Lowrance electronic Fish Finder HDS 5X User Manual

HDS-5x  
Fish Finding Sonar  
Operation manual  
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Contents  
Table of contents  
Introduction....................................................................................... 3  
Getting Started................................................................................. 5  
Turning on the Unit..................................................................................... 5  
Setup wizard ..............................................................................................5  
Keypad.......................................................................................................5  
Backlight ....................................................................................................5  
Cursor ........................................................................................................ 5  
Language...................................................................................................6  
Menus ........................................................................................................ 6  
Selecting a Fishing Mode .......................................................................... 7  
Entering Letters in Text Boxes................................................................... 7  
Restore Defaults ........................................................................................8  
Pages................................................................................................. 9  
Pages Screen ............................................................................................ 9  
Data Overlay............................................................................................ 10  
Configuration menu ................................................................................. 13  
Sonar Page.............................................................................................. 14  
Radar Page (optional).............................................................................. 15  
Info Page.................................................................................................. 15  
Utilities .....................................................................................................20  
Displaying Combo Pages ........................................................................ 21  
Sonar Operation ............................................................................24  
Viewing Sonar History ............................................................................. 24  
Sonar Menu .............................................................................................25  
Sonar Options..........................................................................................28  
Palette......................................................................................................29  
Measure Distance.................................................................................... 31  
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Contents  
Radar Operation (optional) ........................................................... 33  
Radar menu .............................................................................................34  
Adjust menu.............................................................................................34  
Guard Zones............................................................................................39  
Settings Menu ................................................................................. 41  
Sonar Settings .........................................................................................45  
Manual Mode ...........................................................................................46  
Fishing Modes ......................................................................................... 47  
Installation Menu......................................................................................48  
Keel Offset...............................................................................................48  
Radar Settings Menu (optional)...............................................................52  
Fuel ..........................................................................................................63  
Alarms......................................................................................................67  
Units.........................................................................................................68  
Network....................................................................................................69  
Vessels (only available if connected to AIS receiver).............................. 75  
Simulator.................................................................................................. 76  
Specifications: HDS-5x .................................................................. 77  
Unit Care .......................................................................................... 78  
Troubleshooting.............................................................................. 79  
Index.................................................................................................85  
2
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Introduction  
Introduction  
About this manual  
Thank you for purchasing from Lowrance, the industry leader in marine technology.  
This manual documents how to adjust features and options in your display unit. The  
information in each section follows the same sequence as your display unit’s menus.  
If you would like information on how to get the most out of your unit, visit our web  
site, www.lowrance.com; click on the Support tab and select Tips and Tutorials.  
Manual Conventions  
When you are instructed to press a button in this manual, the button will be shown  
in all caps and bold text like — MenU, exIT, enTeR, etc. If you are instructed  
to select an item from a menu, the item to be selected will be listed in bold like —  
Brightness, Key beeps, etc.  
For example: Press MenU, select Language and press enTeR.  
Lowrance Customer Service  
(800) 324-1356  
Canada (800) 661-3983 or (905) 629-1614  
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Introduction  
Lowrance HDS-5x Sonar  
ZOUT: Zooms out the screen so you can see more of the water column  
ZIn: Zooms in the screen, allowing you to get a closer look at desired returns  
KEYPAD: used to move  
the cursor, scroll through  
menus, adjust features  
and view sonar history  
enTeR: confirms  
menu selections  
exIT: cancels  
entries, closes  
menus & windows;  
PAGeS: opens Pages  
menu; hold down the  
Pages key to switch  
active panels when  
viewing combo pages  
MenU: opens  
context &  
settings menus  
LIGHT/POWER:  
controls backlight  
level & turns the  
unit on/off  
FReQ: changes transducer  
frequency  
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Getting Started  
Getting Started  
Turning on the Unit  
Press the POWER/LIGHT key to turn on the unit. To turn off the  
unit, press the POWER/LIGHT key, select Power Off and press  
enTeR.  
Setup wizard  
The Setup wizard will appear when unit is turned on  
for the first time. To choose your own settings, do not  
run the setup wizard. To restart the Setup wizard, re-  
store defaults.  
Keypad  
Keypad  
This unit’s keypad can be used in two ways. Pressing the arrow  
symbols on the keypad will move the cursor in the corresponding  
direction on the screen and allow you to scroll through menus.  
Backlight  
Tap the LIGHT/POWER key to make adjustments to the backlight  
level and open the Backlight Menu. To turn on Night Mode from  
the menu, highlight Night Mode and press enTeR. Night mode  
optimizes the display for low light conditions.  
Cursor  
Use the unit’s keypad to move the cursor around the display, select onscreen objects,  
highlight data items and view sonar history. Press exIT to remove the cursor from  
the screen.  
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Getting Started  
Language  
Selects language used for menus, text boxes and messages.  
To select a language:  
1. Press MenU twice.  
2. Select System and press enTeR  
3. Highlight Language and press enTeR.  
4. Use the keypad to select a language and  
press enTeR.  
Menus  
This unit has a Settings menu, a Pages screen and several context menus. The  
Settings menu provides access to the settings menus for the main  
operation modes: Sonar and Radar. The Settings menu is accessed by  
pressing MenU twice.  
The Pages screen allows you to select a page to be shown on the  
display. Utilities are also accessed from the Pages screen. Press the  
PAGeS key to select a page.  
Each page has its own context menu which allows you to access  
functions for that page. Context menus are accessible only when its  
corresponding page is displayed. The Sonar Menu, for example, will  
Settings  
menu  
only be available when the Sonar Page is on the display. To access a  
context menu, select the desired page and press the MenU key.  
Sonar menu  
Radar menu  
Pages screen  
Closing Menus  
Press the exIT key to close a menu. Repeatedly pressing exIT will close all menus,  
taking you back to the main screen.  
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Getting Started  
Selecting a Fishing Mode  
Fishing modes enhance the performance of your unit by providing preset packages  
of sonar settings geared to specific fishing conditions.  
To select a fishing mode:  
1. Press MenU twice.  
2. Select Sonar and press enTeR.  
3. Highlight Fishing Mode and press enTeR.  
4. Select the desired fishing mode and press  
enTeR.  
Fishing  
Mode  
Depth  
Settings  
Palette  
General Use  
≤1,000 ft  
50% Ping speed Bottom brown/ blue background  
Shallow Water  
Fresh Water  
Deep Water  
≤ 60 ft  
75% Ping speed bottom brown/white background  
≤ 400 ft  
50% Ping speed bottom brown/white background  
≥ 1,000 ft 50% Ping speed  
≤ 400 ft 50% Ping speed Bottom brown/white background  
≤ 400 ft Lower chart speed Bottom brown/white background  
Deep Blue  
Slow Trolling  
Fast Trolling  
Clear Water  
≤ 400 ft  
≤ 400 ft  
50% Ping speed Bottom brown/white background  
Settings optimized to reduce interference from  
Ice Fishing  
other sonar units  
Entering Letters in Text Boxes  
This unit has some features and functions that may  
require you to enter data in a text box.  
Keypad button controls  
uppercase & lowercase  
To enter data in a text box:  
1. HighlightthetextboxandpressenTeR.  
A keyboard will appear on the screen.  
2. Use the keypad to highlight the first  
character and press enTeR. Repeat  
this step until all characters have been  
entered.  
Keyboard window  
3. Highlight OK and press enTeR.  
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Getting Started  
Restore Defaults  
The Restore Defaults command switches the unit back to the settings it had when  
you purchased it (default).  
To Restore Defaults:  
1. Press MenU twice.  
2. Select System and press enTeR.  
3. Highlight Restore Defaults and press enTeR.  
4. Select each item you want to restore or  
delete and press enTeR.  
5. Select OK and press enTeR.  
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Pages  
Pages  
Page icons  
rotate around  
the circular  
Pages  
With Sonar selected, unit will  
display a full sonar screen  
menu  
Combo  
display  
options  
allows you  
to display a  
split screen  
Sonar icon rotated to center of  
page; has blue border indicating  
it is the selected page option  
Page Icons  
Pages Screen  
Consists of page icons that scroll horizontally around the Pages menu. To view the  
pages screen, press the PAGeS key.  
Selecting Pages  
Pressing the keypad left or right will move the page icons around the menu. To  
select a page, move the desired page icon to the center of the screen.  
When selected, the page name will be highlighted in blue at the top of a list of  
combo display options. Its icon, will be framed by a blue border below the list. To  
display the page, press enTeR.  
NOTE: Hold down the PAGeS key to switch active panels  
when viewing combo pages.  
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Pages  
Data Overlay  
Data overlay is information you can display on top  
of the page screen, allowing you to customize each  
page with desired data.  
Data Overlay menu  
Every page option has its own Data Overlay menu. The menu allows you to edit,  
add or remove overlay data from the display. To access Data Overlay menu, select  
a page option and press MenU.  
Edit Overlay menu  
Accesses data overlay options for all the unit’s page screens.  
To access Edit Overlay menu:  
1. Select Edit data overlay from the Data overlay  
menu and press enTeR.  
2. Press MenU. The Edit overlay menu will  
appear.  
Edit Mode  
When a gauge is added to the display it will be shown in edit mode. Analog and  
bar gauges are shaded in blue when they are in Edit Mode. Digital Gauges will be  
shown with a blue border.  
Digital gauge in edit mode  
Analog gauge in edit  
mode  
10  
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Pages  
Move or Placing a Gauge  
The Move gauge command allows you to move data overlay to any position on the  
screen. When you use the Place gauge command, the gauge will be locked in its  
current position.  
To move/place a gauge:  
1. Press the enTeR key when the gauge is in edit  
mode. Four directional arrows will appear.  
2. Use the keypad to move the gauge into the desired  
location.  
3. Press enTeR to place the gauge.  
Select Data  
Used to select data that will be shown on the data overlay display. When selecting  
data you first will open a main data category and then choose data to be displayed  
from the a data subcategory.  
Select data menu  
Time subcategory  
Type  
Switches data overlay display between analog, digital and bar gauge formats,  
provided the format is appropriate for the selected data type.  
To change the gauge type:  
1. With the gauge in edit mode, press MenU.  
2. Select Configure and press enTeR.  
3. Select Type and press enTeR.  
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Pages  
Digital format  
Size  
Analog format  
Selects the size of the data overlay display. Data overlay can be displayed in four  
sizes.  
With the gauge in edit mode (shaded in blue) press the ZOOM OUT key to increase  
overlay size; press the ZOOM In key to decrease overlay size.  
Small digital gauge  
Large analog gauge  
Limits  
Controls the number scale used on data overlay gauges and  
selects warning thresholds.  
Changing the limits on an analog or bar gauge removes  
unnecessary numbers from the gauge, making them easier  
to read. Warnings help you stay within selected warning  
thresholds.  
Limits are configured by inputting analog or bar gauge limits  
in the Limits text boxes — minimum and maximum. Warnings  
thresholds are entered in the Low and High text boxes.  
Configuration  
Limits menu  
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Pages  
Configuration menu  
Allows you to Add/Remove sources and adjust Bezel, Caption  
and Invert Text Settings. Other configuration menu options are  
covered previously in the section.  
To access the Configuration menu, highlight Configuration on  
the Edit Overlay menu and press enTeR.  
Configuration Settings  
Adds a bezel to the data overlay gauge, making it easier to  
see against certain backgrounds  
Bezel  
Caption  
Allows you to add/remove data label from gauge  
Invert Text Changes appearance of data overlay text  
Add Source  
Displays the same type of data from different sources on the same analog gauge.  
If, for example, you have multiple engines, you could select port engine RPM as your  
data type and then display starboard engine RPM using the Add source command.  
Both data sources could be displayed simultaneously on an analog gauge with two  
needles; one dedicated to each source.  
To add a source:  
1. Select Add source from the Edit Overlay menu  
and press enTeR.  
2. Highlight a category and press enTeR. A list of  
subcategories will appear.  
3. Select the desired subcategory and press  
Add Source menu  
enTeR.  
To remove add source data:  
1. Highlight Remove source on the Edit overlay  
menu and press enTeR.  
2. Select the source you want to remove and press  
enTeR.  
Showing RPM from  
two engines.  
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Pages  
Sonar Page  
Displays the water column moving from right to left on your unit’s screen. On the  
right side of the screen, the Amplitude Scope bar previews echoes about to appear  
on the display.  
The sonar page supports multiple splitscreen views and 14 color palette settings.  
Sonar display options are covered in more detail in the Sonar Operation section.  
On the Sonar Page you can:  
Move the cursor to any location on the screen to get a depth reading  
Show fish echoes as fish symbols with fish depths  
Adjust Range to view only desired portion of the water column  
To access the Sonar Page, use the keypad to highlight Sonar on the Pages menu and  
press enTeR.  
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Pages  
Radar Page (optional)  
Displays the PPI (Position Plan Indicator)  
screen, Range Rings and the cursor.  
The PPI can be shifted to show more of a  
desired portion of the screen (Look Ahead,  
Center & Offset) and the color palette  
can be changed to show returns in white,  
yellow, black or green. The radar page  
is covered in more detail in the Radar  
Operation section.  
On the Radar Page you can:  
Overlay compass data, range rings and EBL/VRMs on display  
Choose screen orientation from Head Up, Course Up & North Up  
Make radar targets more visible via Target Expansion  
Use the keypad to highlight Radar on the page screen and press enTeR to access  
the Radar Page.  
NOTE: You will only be able to see the Radar page if your unit  
is connected to a radar.  
Info Page  
Consists of multiple gauges — Analog, Digital  
and Bar — that can be customized to display  
selected data. Customizing the info page allows  
you to monitor several types of desired data at  
the same time.  
On the Info Page you can:  
Select data to be displayed in analog gauge or digital formats  
Change the page layout using one of three templates  
Select the range (scale) of analog gauges  
To access the Info Page, use the keypad to select Info on the pages screen and press  
enTeR.  
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Pages  
Info menu  
Controls Info page data, page layout and data display format  
selection. To access the Data menu, press MenU while on the  
Info page.  
Dashboards  
Layout templates that are customized with selected data and saved for on-the-water  
viewing. You can customize a different layout template for each dashboard or add  
custom data to the same layout template and save it as a different dashboard each  
time.  
Angler Layout  
Vessel layout  
Navigation Layout  
NOTE: You can toggle through the dashboard templates on the  
screen by pressing the keypad left/right.  
Edit  
Used to select information displayed on the Info page. To switch the screen to Edit  
Mode, select Edit from the Info menu and press enTeR. The active gauge will be  
shaded in blue (analog) or surrounded by a blue border (digital and bar).  
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Pages  
To edit gauge display:  
1. Use the keypad to select the gauge you want to edit and press  
enTeR. The Select Info menu will appear.  
2. Use the keypad to select a data category and press enTeR. A list of  
subcategories will appear.  
3. Select the desired subcategory and press enTeR.  
4. Press MenU. The Edit Info menu will appear.  
5. Select Save and press enTeR.  
Editing data on an analog  
gauge  
Editing data on a digital gauge  
Edit Info menu  
Changes Info Page gauge data, allowing you to display desired  
data on analog, digital and bar gauges. It also controls gauge  
limits.  
To access the Edit Info menu, switch the screen to Edit mode  
and press MenU.  
To select info:  
1. Highlight Select Info from the Edit Info menu and press enTeR. The  
Select Info menu will appear.  
2. Use the keypad to select the desired category and press enTeR. A  
list of subcategories will appear.  
3. Select the desired subcategory and press ENTER.  
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Pages  
To add source:  
1. Select Add Source from the Edit Info menu  
and press enTeR.  
2. Use the keypad to select the desired category  
and press enTeR. A list of subcategories will  
appear.  
3. Select the desired subcategory and press  
enTeR.  
To remove a source:  
1. Highlight Remove Source from the Edit Info menu and press enTeR.  
The Remove data-source window will appear.  
2. Select the source you want to remove and press enTeR.  
To Configure Limits:  
1. Highlight Configure Limits on the Edit Info menu  
and press enTeR. The Configure Limits menu  
will appear.  
2. Select the desired text box and press enTeR.  
3. Use the keypad to enter the desired limit or  
warning threshold.  
4. Select OK and press enTeR.  
NOTE: The Limits portion of the Configure Limits menu will  
only be shown when configuring analog gauge limits.  
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Pages  
Change Layout  
Controls the gauge layout of dashboard templates and customized dashboards. That  
allows you to select a desired gauge layout template for all dashboards.  
To change layout:  
1. Highlight the desired dashboard and press  
enTeR.  
2. Select Change Layout from the Info menu and  
press enTeR.  
3. Use the keypad to choose a gauge layout  
template and press enTeR.  
Add Dashboard  
Allows you to customize and save multiple dashboard templates. Desired data can  
be added to the gauges on each dashboard, allowing you to create custom dashboards  
for a variety of fishing conditions. You can even use the same gauge layout template  
for each dashboard.  
When you have created all desired dashboards, press the keypad left/right to toggle  
through your dashboards.  
To add a dashboard:  
1. Select Add Dashboard from the Info menu and press enTeR. The  
Change Layout menu will appear.  
2. Select the desired gauge layout and press enTeR. Refer to the  
previous Edit segment to customize the dashboard.  
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Pages  
To remove dashboards:  
1. Select the number of the dashboard you want to  
delete from the numerical dashboard list.  
2. Highlight Remove Dashboard and press enTeR.  
A confirmation message will appear.  
Numerical  
dashboard list  
3. Select Delete and press enTeR.  
Settings  
Opens the Settings menu. Settings information is covered in detail in the Settings  
menu section.  
Utilities  
Allows you to set alarms, view sonar logs and access other system settings.  
To access Utilities:  
1. Use the keypad to center the utilities icon on  
the screen.  
2. Scroll down the list of utilities until the desired  
option is highlighted.  
3. Press enTeR.  
Utilities Icon  
Utilities  
Alarms  
Access alarm history, status and change settings  
View status and messages from vessels in the area  
Displays time when sun and moon will rise/set  
Vessels  
Sun/Moon  
Trip Calculator Keeps running tally/total of engine hours  
Files  
Access, copy and delete data files and sonar logs  
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Pages  
Radar selected as combo  
display option  
Sonar/Radar combo page  
Displaying Combo Pages  
You can display multiple pages at the same time by scrolling the desired page’s  
icon to the center of the screen and then choosing a secondary page from the list of  
combo page display options.  
To display a combo page:  
1. Use the keypad to select the first page for the combo  
display. This is the primary page, which will be  
displayed in the left panel.  
Primary page  
2. Select another page from the primary page’s combo  
display list. This is the secondary page. It will be  
displayed in the right panel.  
3. Press enTeR. The selected combo page will be  
displayed.  
Secondary  
page  
Selecting an Active Panel  
When combo pages are displayed only  
one panel can be active at a time. The  
panel outlined with an orange border is  
the active panel.  
You will only be able to access the context  
menu of the active panel. Pressing the  
MenU key will open the active panel’s  
context menu.  
To switch the active setting to the other  
panel, hold down the PAGeS key for 1  
second.  
Sonar panel is active as shown by  
the orange border  
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Pages  
Displaying Multiple Panels  
Multiple panels can be displayed by setting up a combo display using a page that  
supports the Split feature. By displaying multiple panels, you can view more  
information on the screen at one time.  
Step 1: Select sonar split screen  
To display multiple panels:  
Step 2: Choose page from  
combo display options list  
1. Select a Split view for the sonar page. (Accessing the Split feature  
is covered in detail in the Sonar section.)  
2. Press the PAGeS key and use  
the keypad to center the Sonar  
icon on the screen.  
3. Use the keypad to select Info  
Page from the combo page  
display list. Press enTeR. The  
combo page will be displayed  
with the Sonar split view on the  
left; the Info page on the right.  
Flasher, sonar and the info page  
shown on a multi-panel display.  
Adjust Panel Sizes  
Controls the size of panels when combo pages or  
multi-panels displays are in use. Adjusting the size  
of the panels, allows you to emphasize the panel you  
want to see more clearly.  
Panels can only be adjusted left/right, so the  
panels on the side with the split view can  
not be adjusted vertically.  
Adjust panel sizes selected  
on the Data Overlay menu  
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Pages  
Moving panel cursor left/right will change the size  
of each panel  
Adjusting panels on combo page  
(Sonar/Info combo shown)  
Adjusting panels on multi-panel display  
(Sonar/Info combo shown)  
To adjust panel sizes:  
1. With the combo page or multi-panel display on the screen, press  
the PAGeS key.  
2. Press MenU. Highlight Adjust Panel Sizes from the Data Overlay  
menu and press enTeR.  
3. Press the keypad left/right to adjust the panels to a desired size and  
press enTeR.  
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Sonar  
Sonar Operation  
Temperature Graph  
Fish Arches  
Surface clutter  
Water column  
Range  
scale  
Depth  
Line  
Brush  
Water depth, water  
Colorline  
Cursor  
temp and cursor  
Amplitude Scope  
coordinates  
— shows amplitude  
of real-time sonar  
echoes  
Blue sonar history bar; reviews  
recent sonar history  
To access the Sonar Page:  
1. Press the PAGeS key.  
2. Use the keypad to select Sonar and press enTeR.  
Blue sonar history bar  
Cursor  
Viewing Sonar History  
You can review your recent sonar histor
by moving the cursor to the left until th
screen starts to move in reverse.  
To resume normal operation, move the  
cursor all the way to the right of the  
screen or press exIT.  
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Sonar  
Sonar Menu  
Accesses features ranging from Auto Sensitivity and Depth  
Range to Frequency and Stop Sonar.  
From the Sonar Page, press MenU to access the Sonar  
Menu.  
Sonar Menu  
Sensitivity  
Controls the level of detail shown on the display. Increasing Sensitivity will show  
more detail on the screen; decreasing Sensitivity displays less. Too much detail will  
clutter the screen. Conversely, desired echoes may not be displayed if Sensitivity is  
set too low.  
Sensitivity set to 80 percent  
Sensitivity set to 60 percent  
NOTE: By default, Sensitivity is set to auto mode. You may  
have to turn off Auto Sensitivity to set sensitivity to a desired  
level. Auto Sensitivity is covered in more detail later in this  
section.  
Auto Sensitivity  
Keeps sensitivity at a level that works well under  
most conditions, reducing the need for adjustments.  
You can make minor changes to sensitivity with Auto  
Sensitivity turned on, but you will have to turn it off  
to make significant adjustments.  
Auto Sensitivity can be turned on/off by selecting Auto Sensitivity from the Sonar  
menu and pressing enTeR.  
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Sonar  
Wide yellow hard  
sonar return  
Reddish-blue soft  
sonar returns  
Colorline  
Distinguishes strong sonar echoes from  
weak sonar echoes. That makes it easier for  
you to distinguish fish or structure from the  
bottom.  
A hard return will be shown as a wide, bright  
yellow line, whereas a soft return will be a  
narrow reddish-blue line.  
Range  
Range set to 60 feet  
Used to select the section of the water column —  
from surface to bottom — shown on the display.  
When there is a portion of the water column you  
want to focus on, select a range from the Depth  
Range menu that includes the desired area.  
The values on the Range menu determine the depth  
shown on the display. If you selected 20m from the  
range menu the unit will display 0-20m of the water  
column, regardless of the water depth. There are  
21 depth ranges, including automatic and custom  
settings. The automatic setting will set the range from water  
depth.  
Frequency  
This unit supports three transducer frequencies; two of which are supported by your  
transducer. 200 kHz has the highest sensitivity and best target discrimination in  
shallower water; 83 kHz offers a wider cone angle for greater water coverage and  
50 kHz provides the best depth penetration. You can view both available frequencies  
at the same time by setting up a sonar split screen.  
Split  
Adjusts the configuration of sonar page display using one of four options: No Split,  
Zoom, Bottom Lock and Flasher.  
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Sonar  
Zoom display  
Bottom Lock  
Flasher Display  
no Split — displays full sonar screen  
Zoom — splits display with a zoomed-in panel on the left (press  
ZOOM key to increase zoom) and a normal sonar view on the right  
Bottom Lock — splits the display with a 2X zoom on the left; a normal  
sonar view on the right. Keeps the bottom on the screen at all times.  
Flasher — splits the display with a flasher-style sonar on the left; a  
normal sonar view on the right  
Stop Sonar  
Pauses the sonar chart, allowing you to get a closer look at sonar echoes.  
Adjust  
Sensitivity and Colorline can also be adjusted from the Sonar menu by using the  
Adjust command.  
To Adjust Sensitivity and Colorline:  
1. Highlight Adjust on the Sonar menu and press enTeR. Press the  
keypad up/down to select the Sensitivity or Colorline scrollbar.  
2. Press the keypad left/right to make adjustments.  
3. Press exIT.  
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Sonar  
Custom — Upper and Lower Limits  
Controls not only the depth range (lower limit), but  
also lets you choose the upper limit. So, instead of  
a selecting a range that includes the water surface,  
you can choose upper and lower limits anywhere  
along the water column.  
To set Upper and Lower Limits:  
1. Select Range and press enTeR.  
Upper limit is 15’ (4.5m); lower  
limit is 65’ (19m).  
2. Highlight Custom and press enTeR.  
The Upper and Lower Limit window  
will appear.  
3. Select the Upper or Lower Limit dialog box. Press enTeR. The  
numerical keypad will appear.  
4. Use the keypad to enter the desired value in the corresponding  
upper or lower limit dialog box. Press enTeR.  
5. Repeat Steps 3 and 4 to input the desired limit in the other dialog  
box.  
Ping Speed  
Ping Speed controls the rate the transducer uses to  
send sonar waves into the water. A higher ping speed  
will yield the best results when you are moving across  
the water at a high rate of speed or fishing from a dock. The reverberation of too  
much ping speed can cause interference on the screen.  
When using two units on your boat, lowering the ping speed of one of the units will  
prevent interference (cross-talk) caused by one transducer detecting pings from the  
other transducer. The default setting is suitable for most conditions. Highlight Ping  
Speed on the Sonar menu and press the keypad left/right to make adjustments.  
Sonar Options  
Adjusts display settings and the configuration of the display.  
The Sonar Options menu allows you to split the screen  
between two sonar views, change the color of the display,  
use Fish ID and add graphical elements to screen that will  
enhance your sonar experience.  
To access the Sonar Options menu, select Sonar Options  
from the sonar menu and press enTeR.  
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Sonar  
To select a Split option:  
1. From the Sonar Options menu,  
highlight Split and press enTeR.  
The Split menu will appear.  
2. Use the keypad to select the desired  
option and press enTeR.  
Palette  
Sonar display color templates with varying degrees of color  
and brightness. On the Palette menu, you can select a sonar  
display template suited for your fishing conditions from 14  
palette options.  
A bottom brown  
palette clearly  
separates fish  
and structure from  
the bottom  
Palette menu  
To select a Palette:  
1. From the Sonar Options menu, highlight Palette and press enTeR.  
2. Use the keypad to select the desired palette and press enTeR.  
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Sonar  
Temperature Graph  
Uses a red line graph with digital display at  
the top of the screen to illustrate changes in  
Temperature. The Temperature graph makes it  
easier to recognize temperature trends.  
To turn the Temperature Graph on/off, highlight  
Temperature Graph on the Sonar Options menu  
and press enTeR.  
Temperature graph  
Depth Line  
Depth Line  
Displays a dark line over the bottom surface,  
making it easier to distinguish the bottom from  
fish, trees and other objects.  
To turn on/off the Depth Line, select Depth Line  
and press enTeR.  
Amplitude Scope  
Allows you to see the amplitude of real-time echoes as they appear  
on the display. The Amplitude Scope displays live returns even when  
you are viewing your sonar history. To turn off the Scope, highlight  
Amplitude scope on the Sonar Options menu and press enTeR.  
Amplitude Scope  
Zoom Bars  
When your unit is in Split Zoom mode, zoom bars show which echoes will be  
displayed on the screen when the display is zoomed in to a particular zoom range.  
Only echoes shown between the top and bottom of a zoom bar will be displayed at  
that selected zoom range.  
To turn on/off Zoom Bars, highlight Zoom Bars on the Sonar Options menu and  
press enTeR.  
NOTE: When the screen is zoomed, you can use the Zoom  
Pan feature to scroll up and down the water column. That  
allows you to see portions of the water column not visible at  
the selected zoom range. When turned on, Zoom Bars will  
appear when the Zoom in key is pressed.  
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Sonar  
Fish ID  
Displays fish echoes as fish symbols instead of  
fish arches with or without depth. This makes  
it easier to recognize fish on the sonar display.  
Symbols — places a fish symbol where a  
fish is detected.  
Depths — places depths above each fish  
detected; helps gauge the distance from each  
fish symbol to the boat.  
Fish Symbols and Depths  
Both — turns on both Symbols and Depths.  
To select a Fish ID option:  
1. Highlight Fish ID and press enTeR.  
2. Select Symbols, Depths or Both and press enTeR.  
Fish ID Beeps — sounds a tone when Fish ID detects a fish.  
Measure Distance  
Used to measure the distance from one location to another on the sonar display.  
To Measure distance:  
1. Move the cursor to the starting location.  
2. Select Measure distance on the Sonar menu and press enTeR.  
3. Move the cursor to the second location. The Measure distance line  
will appear with the distance between the two locations shown in the  
cursor dialog box.  
4. To measure another position, press enTeR and move the cursor to  
the desired location.  
Source  
Allows you to select the sonar source for your unit. You can select your unit as the  
source, or choose another unit on your ethernet network, allowing you to share sonar  
returns from one unit with other units on the network.  
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Sonar  
To share/receive sonar data:  
1. Press MenU twice, select Sonar and press enTeR. Make sure the  
units sharing sonar have network sonar turned on.  
2. Press exIT twice.  
3. Access the Sonar page, on the unit that will be sharing its sonar  
(master).  
4. Press MenU, select Source and press enTeR.  
5. Select This unit and press enTeR.  
6. Press exIT.  
NOTE: To stop receiving shared sonar, turn off network sonar  
on the desired units.  
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Radar  
Radar Operation (optional)  
Range  
Range Ring Size  
North Indicator  
Heading Line  
Radar orientation indicator  
Range Rings  
To access the Radar Page:  
1.  
2.  
Press the PAGeS key.  
Use the keypad to select the Radar Icon and press enTeR.  
NOTE: You will only be able to see the Radar page if your unit  
is connected to a radar.  
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Radar  
Radar menu  
Use the Radar menu to make adjustments to radar display settings  
and features that not only change the appearance of the display,  
but also make navigation easier.  
To access the Radar menu, press the MenU key when the Radar  
page is on the display.  
Radar State  
Controls radar transmission modes: Off, Transmit and Standby. Off turns off the  
radar. Transmit broadcasts a radar signal and standby leaves the radar on, but does  
not broadcast a signal.  
To select Radar State:  
1. Press MenU, highlight Radar State and press  
enTeR.  
2. Select the desired state and press enTeR.  
NOTE: It can take 90 seconds or more to transition from Off  
to Standby.  
Adjust menu  
From the Adjust menu you can make adjustments to Gain, Sea clutter, Rain clutter,  
Interference rejection and Target boost.  
To access the Adjust menu:  
1. From the Radar menu select Adjust and press  
enTeR. The Adjust menu will appear.  
2. Highlight the desired setting and press the Arrow  
keypad left/right to make adjustments.  
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Radar  
Adjust menu options  
Controls the sensitivity of the radar receiver.  
Increasing gain will show more detail on  
the screen; decreasing gain will show  
less detail. Too much detail will clutter the  
screen. Conversely, desired returns may not  
be shown if gain is too low.  
Gain  
Reduces or eliminates onscreen clutter  
caused by wave action near your vessel.  
Sea Clutter  
Rain Clutter  
Precipitation reflects radar signals, cluttering  
thescreen.RainClutterreducesoreliminates  
returns caused by rain, hail, sleet or snow.  
Reduces interference from other active ra-  
dars near your vessel. If another ship is op-  
erating radar near you, interference from its  
radar signals can appear on your display.  
Increase interference rejection until radar  
interference is eliminated from your display.  
Intejection has four settings: Off,  
Loand High.  
Interference Rejection  
Thincreases the size of radar  
targets, making them easier to see on the  
display. Target Boost has four options: Off,  
Low, Medium and High.  
Target Boost  
Auto Gain  
Selecting Auto gain from the Radar menu will automatically set the sensitivity of  
the receiver to a level that works well under most conditions, reducing the need for  
adjustments. If you make adjustments to the Gain level when Auto gain is on, Gain  
will switch to manual mode.  
To select Auto Gain:  
1. Press the MenU key. The Radar menu will appear  
2. Select Auto gain and press enTeR.  
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Radar  
Sea Clutter  
Allows you to select the Sea Clutter adjustment mode — Auto or Manual. If you  
make changes to Sea Clutter when it is in auto mode (Harbor or Offshore), Sea Clut-  
ter will switch to Manual mode.  
Sea Clutter Options  
Manual  
Harbor  
Switches Sea Clutter from Auto to Manual mode  
Auto setting optimized for harbor-like environment  
Auto setting designed for offshore conditions  
Offshore  
Acquire Targets  
Used to select MARPA (Mini Automatic Radar Plotting Aid) targets. Refer to the  
Radar Settings segment in the Settings section for information on using MARPA.  
Position  
You can move the PPI (Plan Position Indicator) to different locations on the radar  
display. There are three Position options: Center, Look Ahead and Offset.  
Center: PPI centered on the  
display  
Look Ahead: PPI moves down,  
allowing you to see more of what  
is in front of you  
To change the PPI position:  
1. Select Position from the Radar menu and press enTeR.  
2. Select the desired position and press enTeR.  
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Radar  
Position  
Default setting, will position the PPI in the center of  
the screen  
Center  
Shifts the PPI to the bottom of the screen, allowing  
you to see more of the area in front of your vessel  
Look Ahead  
Allows you to move the PPI to a any location on the  
display. If you shift the PPI to the right, you will see  
more of what is to the left of your boat; if you move  
the PPI forward you will be able to see more of the  
area behind you  
Offset  
Symbology  
Used to turn on/off symbols displayed on the PPI screen, including range rings, range  
markers and compass overlay. Rather than turn off each display feature individually,  
the Symbology feature allows you to remove them all at once.  
To toggle Symbology on/off highlight Symbology on the radar menu and press  
enter.  
Symbology off  
Symbology on  
EBL/VRM  
An Electronic Bearing Line (EBL) is a radial line used to show the bearing of a  
radar target to your vessel. A Variable Range Marker (VRM) is a range ring used to  
measure the precise distance to a radar target. Selecting EBL/VRM from the Radar  
Menu allows you to place up to two EBL/VRMs on the PPI display.  
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Radar  
EBL/VRM 1  
EBL/VRM 2  
EBL/VRM 1 & EBL/  
VRM 2 Data Boxes  
EBL/VRM menu  
Places selected Electronic Bearing Line and Variable Range Marker on the display.  
To select an EBL/VRM:  
1. Press the MenU key.  
2. Use the keypad to select the EBL/VRM and  
press enTeR.  
3. Use the keypad to move the EBL and  
increase/decrease the size of the VRM.  
Press exIT.  
EBL/VRM menu  
Adjust  
Adjusts size and location of active EBL/VRM.  
To adjust an EBL/VRM:  
1. From the Radar menu highlight EBL/VRM and press enTeR.  
2. Select Adjust and press enTeR.  
3. Use the keypad to make adjustments to the EBL/VRM. Press  
exIT.  
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Radar  
Data box  
Data Box  
Turns on/off on screen EBL/VRM information  
box.  
To turn on/off the EBL/VRM information box,  
highlight Data box on the EBL/VRM menu and  
press enTeR.  
Guard Zones  
Guard Zone 2 (sector)  
A zone or zones near or around your vessel  
that alert you if a radar target enters or leaves  
a zone. That makes it easier to be aware of  
the movement of radar targets around you,  
which improves collision avoidance.  
There are two guard zones: Guard Zone 1  
and Guard Zone 2.  
You can control the shape, range, depth,  
bearing, width and sensitivity of guard  
zones.  
Guard Zone 1 (circle)  
Turns on/off  
Guard Zone1  
Turns on/off  
Guard Zone 2  
Guard Zone menu  
NOTE: We recommend a 70-75% Guard Zone sensitivity  
setting for the BR24 to see smaller targets. Adjust as needed  
for your situation.  
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Radar  
To turn on a Guard Zone:  
1. Press MenU, select Guard Zones and press enTeR.  
2. Highlight Guard Zone 1 or Guard Zone 2 and press enTeR.  
To change the shape of Guard Zones  
1. Select Shape and press enTeR.  
2. Select the desired shape and press enTeR.  
Using the Adjust menu:  
1. Select Adjust and press enTeR.  
2. Press the keypad up/down to select the desired  
setting.  
3. When the desired setting is selected, press the  
keypad left/right to make adjustments.  
4. After adjustments are completed, press enTeR.  
To choose alarm trigger (vessels entering or exiting zones):  
1. Select Alarm when and press enTeR.  
2. Select the desired option and press enTeR.  
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Settings  
Settings Menu  
The Settings Menu provides access to installation and advanced configuration  
settings for your unit. To access the Settings menu, press MenU twice.  
Settings Menu Options  
System  
Fuel  
Vessels  
Page  
Alarms  
Units  
Simulator  
Sonar  
Radar (if applicable)  
Network  
System  
Used to change system settings like units, language and  
key beeps.  
To access the System menu:  
1. Press MenU twice.  
2. Highlight System and press enTeR.  
System Menu  
Language  
Selects the language used on menus and dialog boxes. US units will be geofenced  
to English only if operated beyond 30 degrees West or beyond the international date  
line to the East.  
To select a language:  
1. Select Language from the System menu and press enTeR.  
2. Highlight the desired language and press enTeR. A window will  
appear indicating the unit must restart to switch languages.  
3. Select Yes and press enTeR. The unit will restart.  
Text Size  
This unit will display text in two sizes: Small and  
Normal. The Text Size menu allows you to select  
the size of menu text.  
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Settings  
To change Text Size:  
1. Highlight Text Size from the System menu and press enTeR.  
2. Use the keypad to select the desired text size and press enTeR.  
Key Beeps  
By default, a tone (key beep) will sound when  
any key is pushed on the unit. You can change  
key beep volume or turn them on or off from the  
Key Beep menu.  
Key beeps turned on  
To change Key Beep settings:  
1. Highlight Key Beeps on the System menu and press enTeR.  
2. Select the desired setting and press enTeR.  
Time (optional)  
Used to change local time to offset differences in time zone and to select the way  
time and date will be displayed.  
To set Time or Date format:  
1. Highlight Time on the System menu and press  
enTeR. The Time menu will appear.  
2. Select the Time format or Date format  
dropdown menu and press enTeR.  
3. Use the keypad to select the desired format  
and press enTeR.  
4. Highlight OK and press enTeR.  
To set Local Time:  
1. Select Local Time on the Time menu and press the keypad left/right  
to select the desired offset.  
2. Highlight OK and press enTeR.  
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Settings  
Screen Capture  
Saves images of your unit’s screen to your unit. You will only be able to review  
images on your unit. You can not save them to an MMC/SD card.  
To take a screen capture:  
1. Select Screen Capture from the System menu and press enTeR.  
2. Press the LIGHT/POWER key to capture the current screen. Repeat  
this step take additional screen captures.  
NOTE: To view screenshots, go to the Pages menu, access  
Utilities and select Files.  
Restore Defaults  
The Restore Defaults command switches the unit back to the settings it had when  
you purchased it (default). Instructions on Restoring defaults are covered in the  
Getting Started section.  
Advanced  
A fine tuning adjustment for advanced users that allows you to turn on/off features  
and control settings like duplicate waypoint names and slider hold off.  
Advanced Settings menu  
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Settings  
To access Advanced Settings:  
1. Select Advanced on the Settings menu and press  
enTeR.  
2. Highlight a desired setting and use the right/left  
arrow keys to open (—) or close (+) the setting.  
To adjust cursor settings:  
1. Highlight the desired cursor setting and press enTeR. A dialog box  
will appear.  
2. Use the arrow keys to select the desired value and press enTeR.  
About  
Used to view your unit’s current software version. To check the unit’s software  
version, highlight About on the System menu and press enTeR.  
Pages  
Used to make adjustments to overlay data, combo page  
panels and to turn on/off SIRIUS radio (if applicable).  
Overlay data setting adjustments are covered in the  
Pages section.  
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Settings  
Sonar Settings  
The Sonar Settings Menu is used to modify Sonar  
options and display settings like Sonar Source,  
Noise Rejection and Fishing Mode.  
To access the Sonar Settings:  
1. Press MenU twice.  
2. Select Sonar and press enTeR.  
Sonar Settings Menu  
network Sonar  
Allows your unit to send/receive sonar data from another sonar unit on an ethernet  
network. To turn on/off network sonar, highlight Network sonar on the Sonar  
Settings menu and press enTeR. Sonar sharing is covered in the Sonar section.  
noise Rejection  
Interference from bilge pumps, engine vibration,  
air bubbles, etc, can clutter your unit’s display.  
Noise Rejection uses ASP (Advanced Signal  
Processing) to automatically clear interference  
from the display.  
To adjust Noise Rejection:  
1. Highlight Noise Rejection on the Sonar Settings menu and press  
enTeR.  
2. Use the keypad to select the desired option and press enTeR.  
Surface Clarity  
Wave action, boat wakes and temperature  
inversion are some of the sources that can  
cause onscreen clutter near the surface.  
Surface Clarity reduces surface clutter by  
decreasing the sensitivity of the receiver  
near the surface.  
Surface Clutter  
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Settings  
To adjust Surface Clarity:  
1. Select Surface Clarity from the Sonar Settings menu and press  
enTeR.  
2. Use the keypad to choose the desired option.  
Scroll Speed  
Controls how fast the sonar chart scrolls across the screen. A slower scroll speed  
is best suited for ice fishing or fishing while  
at anchor. It is also useful when you want  
to record a higher quality sonar log in deep  
water. By default, Scroll Speed is set to  
normal.  
To make adjustments, select Scroll Speed from the Sonar Settings menu and use the  
keypad to make adjustments.  
Manual Mode  
Advanced user mode that bypasses digital depth to give you greater control of ping  
settings. Digital depth causes the unit to search for the bottom regardless of the  
portion of the water column you are targeting. While you still will get good results  
using digital depth, it prevents you from getting optimum performance in certain  
situations, like fishing for suspended targets.  
In Manual Mode the unit sends sonar signals (pings) only to the depth range you  
select. Adjustments made to the range setting will be reflected in your unit’s ping  
speed. That makes it easy to get the best scrolling speed and the best screen resolution  
for a selected range.  
Select Manual Mode from the Sonar Settings menu and press enTeR to turn on/  
off Manual Mode.  
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Settings  
Fishing Modes  
Enhances the performance of your unit by providing preset packages of sonar  
settings geared to specific fishing conditions.  
Settings optimized for fishing modes include: Color Palette, Sensitivity,  
Interference Rejection, Surface Clarity and Ping Speed, among others. Fishing  
modes allow you to spend more time fishing and less time adjusting settings.  
Fishing  
Mode  
Depth  
Settings  
Palette  
General Use  
≤1,000 ft  
50% Ping speed Bottom brown/ blue background  
Shallow Water  
Fresh Water  
Deep Water  
≤ 60 ft  
75% Ping speed bottom brown/white background  
≤ 400 ft  
50% Ping speed bottom brown/white background  
≥ 1,000 ft 50% Ping speed  
≤ 400 ft 50% Ping speed Bottom brown/white background  
≤ 400 ft Lower chart speed Bottom brown/white background  
Deep Blue  
Slow Trolling  
Fast Trolling  
Clear Water  
≤ 400 ft  
≤ 400 ft  
50% Ping speed Bottom brown/white background  
Settings optimized to reduce interference from  
Ice Fishing  
other sonar units  
NOTE: Use Shallow Water Fishing mode when fishing in less  
than 60 feet of water.  
Shallow Water Fishing Mode  
Brackish Water Fishing Mode  
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Settings  
To select a Fishing Mode:  
1. Select Fishing Mode from the Sonar Settings menu and press  
enTeR.  
2. Use the keypad to select the desired mode and press enTeR.  
Reset Fishing Mode  
Resets selected fishing mode to default settings. That is useful when you want to  
clear settings adjustments made while using a fishing mode. To restore fishing mode  
defaults, select Reset Fishing Mode and press enTeR  
Installation Menu  
Controls unit settings like Keel Offset, Water  
Speed Calibration and Transducer Type (only  
for components connected to this display unit  
through the blue sonar connector). You can not  
adjust settings of network components through  
the Installation menu.  
To access the Installation menu, highlight  
Installation on the Sonar Settings menu and  
press enTeR.  
Sonar Installation menu  
Keel Offset  
All transducers measure water depth from the transducer to the bottom. As a result,  
water depth readings do not account for the distance from the transducer to the keel  
or from the transducer to the water surface. You can use Keel Offset to factor those  
distances into the unit’s depth calculations.  
Keel  
Transducer  
Keel Offset (-3.5 feet)  
Accounting for the distance from the transducer to the keel will prevent you from  
striking underwater objects or running aground, which could damage the keel.  
Offsetting the distance from the transducer to the water surface will give you a more  
precise depth reading.  
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Settings  
Before setting keel offset, measure the distance from the transducer to the lowest  
part of the keel. If, for example, the keel is 3.5 feet below the transducer, it will be  
input as –3.5 feet.  
NOTE: To input a keel offset that accounts for the distance  
from the transducer to the water surface, you will enter a posi-  
tive number. If the transducer is 1.5 feet below the waterline,  
it will be input as +1.5 feet. That will give you a more precise  
depth reading.  
To set Keel Offset:  
1. Highlight the Keel Offset text box on the Installation menu and press  
enTeR.  
2. Use the keypad to enter the desired keel offset. Select OK and press  
enTeR.  
Water Speed Calibration  
When there are differences in speed data, Water Speed  
Calibration calibrates data from a paddlewheel with GPS  
data. That ensures the accuracy of speed data from your  
paddlewheel.  
Water speed  
calibration dialog box  
To calibrate Water Speed:  
1. Select the Water Speed Calibration text box from the Installation  
menu and press enTeR. The Water Speed Calibration keypad will  
appear.  
2. Use the arrow keys to enter the percentage difference in speed  
data. Select OK and press enTeR.  
NOTE: If the paddlewheel is reading a slower speed than the  
GPS unit, you will input a positive (+) percentage. Conversely,  
a negative (–) percentage will be entered if the paddlewheel is  
reading a faster speed than the GPS unit.  
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Settings  
Water Speed Averaging  
Averages water speed by measuring your speed at a selected interval. Water speed  
intervals range from one to 30 seconds. If you select five seconds, your water speed  
will be recorded every five seconds, then averaged.  
To select a Water Averaging interval :  
1. Highlight the Water Speed Averaging box on the Installation menu.  
2. Press the keypad left/right to select the desired interval.  
3. Highlight OK and press enTeR.  
Temperature Calibration  
When there are differences in temperature data,  
Temperature Calibration calibrates data from one  
temperature sensor with date from another temperature  
source. That ensures the accuracy of temperature data  
from the selected temperature sensor.  
Water Temp  
calibration dialog box  
To calibrate Temperature:  
1. Select the Temperature Calibration text box from the Installation  
menu and press enTeR. The Water Temperature Calibration dialog  
box will appear.  
2. Use the arrow keys to enter the percentage difference between  
temperature sources. Select OK and press enTeR.  
NOTE: If the temperature sensor is reading a lower  
temperature than the other temperature source, you will input a  
positive (+) percentage. Conversely, a negative (–) percentage  
will be entered if the temperature sensor is reading a higher  
temperature than the other temperature source.  
Temperature Averaging  
Averages temperature by measuring temperature  
data at a selected interval. Temperature intervals  
range from one to 30 seconds.  
If you select five seconds, your temperature will be averaged using measurements  
taken every five seconds.  
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Settings  
To select a Temperature Averaging interval:  
1. Highlight the Temperature Averaging box on the Installation menu.  
2. Press the keypad left/right to select the desired interval and press  
enTeR.  
Transducer Type  
Selects the transducer model connected to your display unit. In some transducers  
with built-in temperature sensors, the temperature may not be accurate if the correct  
transducer is not selected from the Transducer Type menu.  
To select a Transducer Type:  
1. Highlight Transducer Type box on the  
Installation menu and press enTeR.  
The Select Transducer menu will  
appear.  
2. Use the keypad to your transducer  
type and press enTeR.  
3. Highlight OK and press enTeR.  
Transducer type menu  
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Settings  
Radar Settings Menu (optional)  
Controls Radar options and display settings like Target  
Expansion, Orientation and Bearings.  
To access the Radar settings menu:  
1. Press MenU twice.  
2. Select Radar and press enTeR.  
Radar Settings  
Target Expansion  
Increases the size of radar targets, making them easier to see on the radar display. To  
turn on/off Target Expansion, highlight Target Expansion and press enTeR.  
Target Trails  
Creates an onscreen history of the movement  
of radar targets, making it easier to monitor  
the direction and position of targets in relation  
to your vessel.  
To set Target Trails:  
1. Highlight Target Trails on the  
Radar Settings menu and press  
enTeR.  
2. Use the arrows to select an  
Target Trails  
interval and press enTeR.  
Palette  
Radar echoes can be displayed in black, white, green or yellow. The Palette feature  
allows you to select the color that suits your viewing preferences.  
To change the Palette:  
1. Highlight Palette on the Radar Settings menu and press enTeR.  
2. Use the keypad to select the desired color palette and press  
enTeR.  
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Settings  
Black Color Palette  
White Color Palette  
Orientation  
Controls the way the map moves in relation to the movement of your vessel. That  
allows you to select a desired method for viewing your surroundings on the radar  
display.  
Course Up — map stays at same orientation as the initial bearing to the  
selected waypoint.  
Heading Up — unit keeps your heading at the top of the screen, regardless  
of the direction you are traveling.  
North Up — North is always shown at the top of the screen.  
To change Map Orientation:  
1. Highlight Map Orientation on the Radar  
Settings menu and press enTeR.  
2. Use the keypad to select the desired  
option and press enTeR.  
Threshold  
Controls the level of radar returns. That allows you to unclutter the display by  
removing unwanted signals. To make adjustments, select Threshold and press the  
keypad left/right.  
north Indicator  
The North indicator is shown on the outer circle of the radar display. To turn on/  
off North Indicator, select North Indicator from the Radar Settings menu and press  
enTeR.  
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Settings  
Range Rings  
Allows you to quickly estimate the distance  
from your vessel to a another radar target.  
To turn on/off Range Rings, highlight Range  
Rings on the Radar Settings menu and press  
enTeR.  
Range rings  
Range markers  
Range Markers  
Located below each Range Ring, Range  
Markers display the distance from your position  
to each range ring.  
To turn on/off Range Markers, select Range  
Markers from the Radar Settings menu and  
press enTeR.  
Compass  
A Compass overlay can be displayed on the background of the radar page. To turn  
on/off the Compass overlay, select Compass and press enTeR.  
Compass Overlay turned off  
Compass Overlay turned on  
Bearings  
Bearings allows you to choose if you want the direction you are headed to show  
as True Magnetic (TM) or Relative (R). T/M or True/Magnetic will show your  
direction based on magnetic north. R or Relative will show your direction based on  
your relative heading.  
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Settings  
To set T/M or R:  
1. Press MenU twice.  
2. Select Radar and press enTeR.  
3. Highlight Bearings and press enTeR.  
4. Use the arrows to select a bearing and press enTeR.  
MARPA  
MARPA automatically tracks selected radar targets, making it easier to avoid  
collisions. You can track up to 10 targets simultaneously. MARPA uses default or  
selected CPA (closest point of approach) and TCPA settings (Time to closest point  
of approach) to determine if a selected target is safe, dangerous or lost.  
NOTE: To use Radar overlay or MARPA, an RC42 heading sensor  
and a valid GPS fix is required. Your display, radar system and RC42  
heading sensor need to be connected to the NMEA2000 network.  
Please refer to the HDS installation manual.  
Safe — not on an approaching path to your vessel  
Dangerous — on an approaching path to your vessel; when a target  
breaches the selected CPA or TCPA thresholds the  
target will be classified as dangerous  
Lost — selected target moves out of MARPA range  
You can change CPA and TCPA values on the Dangerous vessels dialog.  
Dangerous vessels dialog  
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Settings  
To adjust CPA and TCPA settings:  
1. Press MenU twice  
2. Select Vessels and press enTeR.  
3. Select Dangerous Vessels and press enTeR.  
4. Select the CPA or TCPA text box and press enTeR.  
5. Follow the onscreen instructions and press enTeR.  
6. Select Save and press enTeR.  
Acquiring  
new target  
Acquired  
targets  
Selecting MARPA targets:  
1. From the Radar page, press MenU.  
2. Select Acquire Targets and press enTeR.  
3. Move the cursor over a desired target and press  
enTeR.  
4. Repeat Step 3 to select more targets.  
5. Press exIT to remove the cursor from the  
display.  
Canceling MARPA targets  
You can cancel MARPA targets individually or all at once.  
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Settings  
To cancel individual targets:  
1. Press the keypad to activate the cursor.  
2. Move the cursor over a target you are tracking and press MenU.  
3. Select Cancel Target and press enTeR.  
Cancel individual targets  
Cancel all targets  
To cancel all targets:  
1. From the radar page, press MenU.  
2. Select Cancel All MARPA Targets and press enTeR.  
MARPA Settings  
There are two settings on the MARPA menu:  
History Length and Safe Ring.  
Similar to the target trails features, history length  
controls the length of trails on selected targets  
making it easier to follow target movement.  
The Safe Ring provides a graphical representation  
of CPA settings.  
To select history length:  
1. Select MARPA and press enTeR.  
2. Select History Length and press enTeR.  
3. Select the desired settings and press enTeR.  
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Settings  
Target Alarms  
You can be alerted when a MARPA target breaches CPA or TCPA thresholds by  
setting an alarm.  
To set MARPA target alarm:  
1. Press MenU twice.  
2. Select Alarms and press  
enTeR.  
3. Select Settings and press  
enTeR.  
4. Select Vessels and press  
enTeR.  
5. Select the desired alarm  
and press enTeR.  
Viewing MARPA targets on Vessels list  
You can view a list of MARPA targets by selecting Vessels from Utilities on the  
Pages menu.  
Installation  
Provides access to the Radar Installation menu. Your installation menu will vary  
depending on the type of radar your have connected to your HDS unit.  
Radar Installation menu  
To access Radar Installation menu:  
1. Press the MenU key twice.  
BR24 Installation menu  
2. Highlight Radar and press ENTER.  
3. Select Installation and press enTeR.  
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Settings  
Installation Adjustment Menu  
The installation adjustment menu is used to make adjustments to bearing alignment,  
range offset, antenna height and open array park angle.  
When the installation adjustment menu is accessed, press the  
keypad up/down to select a feature. Press the keypad left/  
right to make adjustments to a selected feature.  
Press exIT to return to the Radar Installation menu. To  
remove the Radar Installation menu from the screen, select  
Adjustment Menu  
Close and press enTeR.  
Bearing alignment  
Used to align the bow of your vessel with the heading line (zero point). Bearing  
alignment is also referred to as zero bearing.  
To make adjustments to bearing alignment, switch the radar state to Transmit and set  
radar orientation to Heading Up.  
To select Heading up orientation:  
1. From the Radar Page, press MenU.  
2. Select Orientation and press enTeR.  
3. Use the keypad to select Heading Up and press enTeR.  
4. Press exIT.  
Before Bearing Alignment  
After Bearing Alignment  
Bearing line aligned with  
peninsula, matching the  
alignment of the bow.  
Bow of ship is lined up with  
the tip of a peninsula; the  
bearing line is not.  
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Settings  
To Adjust Bearing Alignment:  
1. Line up the bow of your vessel with a stationary target (lighthouse,  
pier, etc) at least 1 nm away  
2. Select Adjust Bearing Alignment from the Radar Installation menu  
and press enTeR. The Installation Adjustment menu will appear.  
3. Press the keypad left/right to rotate the radar image so the reference  
target is at 0° or 12 o’clock from the radar center.  
Range offset  
Eliminates the time lag between real radar returns and the time it takes data to be  
processed by the radar software. Range Offset is also referred to as zero range and  
trigger delay.  
Range Offset Sequence. The circle shrinks as range is increased.  
To Adjust Range Offset:  
1. Use the ZOOM In/ ZOOM OUT keys to set range to 1/8 nm.  
2. Highlight Adjust range offset from the Radar Installation menu and  
press enTeR. The installation adjustment menu will appear.  
3. Press the keypad to the left set range offset to 0.  
Press enTeR.  
4. If there is a blank, black circle around the center  
or a solid circle of color at the center, increase the  
range offset until the circle disappears or almost  
disappears.  
5. If you increase the range offset too far, decrease it until the circle  
appears again.  
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Settings  
Antenna Height  
Antenna height is the distance from the waterline to the Antenna (scanner). It is  
important to correctly input antenna height to prevent problems with the Sea Clutter  
feature.  
To Adjust Antenna Height:  
1. Select Adjust Antenna Height from the Installation menu and press  
enTeR.  
2. Press the keypad left/right to input the distance from the antenna to  
the water surface. Press exIT.  
Tune  
You should not have to adjust Tune for the life of this unit. This feature is intended  
for use by only trained technicians.  
Fast scan mode (BR24 Radar only)  
Increases the speed of the radar scanner when the range is set  
to 1.5nm or less. That aids in collision avoidance by giving you  
more updates on the movement of targets in your vicinity.  
To use Fast Scan mode:  
1. Press MenU twice.  
2. Select Radar and press enTeR.  
3. Select Installation and press enTeR.  
4. Highlight Fast scan mode and press enTeR.  
5. Press exIT twice to return to the display.  
6. Zoom in the radar display to 1.5nm or less and BR24 scanning  
speed will increase.  
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Settings  
Sidelobe suppression (BR24 only)  
Sidelobes are false returns caused by the reflection of your  
radar signal. Sidelobe suppression helps reduce the impact of  
sidelobes on your radar display. The default Auto mode will  
work well under most conditions.  
Manually adjusting Sidelobe suppression:  
1. Press MenU twice.  
2. Select Radar and press enTeR.  
3. Select Installation and press enTeR.  
4. Highlight Sidelobe suppression and press enTeR.  
5. Highlight Sidelobe suppression and press the keypad  
left/right to make manual adjustments.  
6. Press exIT.  
Reset Radar to Factory Defaults  
Resets radar to factory default settings.  
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Settings  
Fuel  
Used to input fuel data like engine/tank configuration,  
fuel tank capacity and engine calibration. Your unit uses  
that data to calculate the overall fuel performance of your  
vessel. To access the Fuel menu, select Fuel from the  
Settings menu and press enTeR.  
Fuel menu  
Refuel  
Controls engine calibration and is used to input the amount of fuel added to the  
tank(s). Engines must be calibrated with your fuel tanks to get correct readings on  
fuel economy, fuel used, etc.  
Set to Full  
Amount Added  
text box: Input  
amount of fuel  
added here  
checkbox: check  
this box when you  
fill up your tank  
Refuel menu  
It is important to enter the amount of fuel added to your tank(s) each time fuel  
is added. That ensures the correct fuel data is used in the unit’s fuel performance  
calculations.  
To input fuel added:  
1. Select Refuel from the Fuel menu and press enTeR.  
2. Use keypad to select the Amount Added window and press enter.  
The Amount Added text box will appear.  
3. Use the keypad to input the amount of fuel added and press  
enTeR.  
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Settings  
To set tank to full:  
1. Highlight the Set to full checkbox  
on the Refuel screen and press  
enTeR.  
2. Highlight OK and press enTeR.  
The calibration options screen will  
appear. You are  
Tank set to full  
ready to calibrate.  
To calibrate engine(s):  
1. With the calibration options screen displayed, select the checkbox  
next to the engine you would like to calibrate .  
2. Highlight OK and press enTeR. The Calibration screen will  
appear.  
Calibration screen  
Calibration options screen  
3. Use the keypad to highlight the Actual amount used window and  
press enTeR.  
4. Input the amount of fuel used in the Actual amount used dialog box  
and press enTeR.  
5. Highlight the Next button and press enTeR. The Confirm calibration  
screen will appear.  
6. After confirming calibration data, highlight OK and press enTeR.  
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Settings  
Fuel Used  
Data information screen that displays fuel  
consumption data including fuel used  
since last fill up, fuel used on the current  
trip and fuel used during a season.  
To access fuel used information, select  
Fuel Used from the Fuel menu and press  
enTeR.  
Highlight the Reset button and press  
enTeR to set corresponding fuel data  
values (trip and seasonal) to zero.  
Fuel used screen  
Vessel Setup  
Controls vessel configuration, which includes selecting the number of engines/  
fuel tanks and inputting the capacity of each fuel tank. Vessel Setup data must be  
configured before you can calibrate your engine(s).  
To access the Vessel Setup menu, highlight Vessel Setup on the Fuel menu and press  
enTeR.  
Tank size text  
box: input  
tank size here  
Vessel  
configuration  
menu: select  
number of  
engines and fuel  
tanks here  
Calibration  
info button: get  
calibration info  
here  
Vessel Setup  
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Settings  
Engine/Tank Configuration  
Used to input the number of engines and fuel tanks on your vessel. Your unit must  
have that information to be able to calibrate you engine(s).  
To select engine-tank configuration:  
1. Highlight the vessel configuration drop-down  
menu and press enTeR.  
2. Select a engine/tank configuration and press  
enTeR.  
3. Highlight the Save button and press enTeR.  
To input tank size:  
1. Highlight the Tank size text box and press enTeR.  
2. Use the keypad to input the size of the selected tank and press  
enTeR.  
3. Repeat Step 2 for each tank on your vessel.  
4. Select the Save button and press enTeR.  
Calibrate  
Launches engine calibration information window  
referring you to your fuel sensor’s installation  
manual.  
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Settings  
Alarms  
This unit has alarms covering everything from depth and water temp rate to fuel and  
waypoint radius. The alarms list has three tabs: Active, History and Settings.  
Active — used to view alarms that have been enabled  
History — shows log of alarm activity, which includes data like when  
alarms were triggered and when they were cleared  
Settings — provides access to Alarms list, allowing you to enable  
alarms and set alarm limits  
NOTE: Some alarms will not work unless a corresponding  
sensor is connected to the unit or the network.  
To enable/disable an Alarm:  
1. Select Alarms from the Settings menu and press enTeR.  
2. Highlight Settings and press enTeR.  
3. Select the desired alarm from the alarms list and press enTeR.  
Enable alarms and set  
limits (thresholds)  
Displays list of  
enabled alarms  
Shows history of  
alarm activity  
Enabled  
Alarm  
Alarms List  
Alarm Limits (Thresholds)  
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Settings  
To silence an alarm:  
When an Alarm is triggered, a tone will sound and a alarm window will appear on  
the screen. Press enTeR to silence the alarm and close the alarm window.  
After alarm is silenced its corresponding alarm bell will continue to flash  
in the bottom left corner of the screen. To remove the bell from the screen,  
disable the alarm and then enable it again. The bell will not reappear unless  
the alarm is triggered.  
Set Limit  
Sets thresholds (limits) that will trigger the alarm when met or exceeded. If a  
threshold can be set for a particular alarm, the Set Limit button will appear at the  
bottom of the screen when that alarm is highlighted on the alarm list.  
To set alarm limit:  
1. Highlight the desired alarm on the alarm  
screen and press MenU.  
2. Select Set Limit and press enTeR. The  
Alarm Limit keypad will appear.  
3. Input the desired alarm threshold and  
press enTeR.  
Siren enabled  
When the Siren is enabled, a tone will sound when an alarm is triggered. To enable  
sirens, highlight Siren Enabled on the Alarms menu and press enTeR.  
Units  
Controls the unit of measure used for unit data. Only Imperial and Nautical units  
will be shown if the unit is operated outside of a zone defined by 30 degrees west  
longitude and the International Date Line.  
To access the Units menu, select Units from the Settings menu  
and press enTeR.  
To change a unit of measure:  
1. Select a unit from the Units menu. Press  
enTeR.  
2. Select the a unit of measure and press enTeR.  
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Settings  
Network  
Controls network configuration, data sources, serial port  
settings, waypoint sharing and allows you to monitor  
network performance (NMEA 2000 and ethernet) and  
network devices.  
To access the Network menu, select Network from the  
Settings menu and press enTeR.  
Network menu  
Auto Configure  
Resets all Data Sources to default settings  
and removes all instances on networked HDS  
units.  
To auto configure a network:  
1. Select Auto Configure from the Network menu and press enTeR.  
2. Highlight Yes and press enTeR.  
Data Sources  
An advanced feature that allows you to use data from a network data source or data  
from a sensor connected to your unit.  
If, for example, you do not want to use your  
unit’s internal GPS antenna, you could use an  
external GPS antenna connected to an ethernet  
or NMEA 2000 network.  
To access the Data Source Selection Screen,  
highlight Data Sources on the Network menu  
and press enTeR.  
Data Source Selection Screen  
To select a data source:  
1. Select a data category and press the keypad to the right. A  
subcategory list will appear.  
2. Select a subcategory and press the keypad to the right. A list of  
sources will be displayed.  
3. Highlight a desired data source and press enTeR.  
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Settings  
Data Source menu  
Allows you to change the name and scope of a source and add/  
remove sources from a NMEA2000 or ethernet network. To access  
a Data Source menu, highlight a desired source and press MenU.  
Rename  
Used to rename a Data Source. That makes it easier to recognize one data source  
from another when they are the same type of source.  
To Rename a data source:  
1. Select Rename from the desired data source menu and press  
enTeR. A keyboard will appear.  
2. Input the desired name and select OK and press enTeR.  
New  
Allows you to create a new instance of a data source.  
To create new data source instance:  
1. Select New from the desired source menu and press enTeR. A  
keyboard will appear.  
2. Input the name of the new instance, select OK and press enTeR.  
Remove  
Removes an instance from the Data Source Selection list.  
To remove an instance, select Remove from the desired data source menu and press  
enTeR. The data source is removed from the Data Source Select list.  
Scope  
Controls the way data source settings are shared/not shared on an ethernet network.  
Scope lets you select a mode that allows data source settings to be shared by HDS  
units on an ethernet network (Global).  
You can also select a mode that allows each HDS unit to have individual data source  
settings (Local).  
Scope Settings  
Global  
Local  
Data source settings will apply to all Data source setting will apply only  
HDS units on an ethernet network. to the unit with the local setting.  
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Settings  
To select a scope:  
1. Highlight Scope on the selected device’s data source menu and  
press enTeR.  
2. Use the keypad to select Global or Local and press enTeR.  
Reset Global and Reset Local  
Selecting Reset Global will reset all the source selections to default settings and  
removes all instances on all networked HDS units.  
Reset Local is used to change all source selections on your HDS unit from Local to  
Global.  
To reset global or local sources:  
1. Highlight Reset Global or Reset Local and press enTeR. A confirma-  
tion message will appear.  
2. Select Yes and press enTeR.  
Device List  
Displays a list of devices connected to a NMEA  
2000 network.  
To access the device list, Select Device List from  
the Network menu and press enTeR.  
From the Device List you can:  
Device List  
View device data  
Change the device instance  
Configure device alarms  
Configure devices  
Calibrate devices  
Enable/disable WAAS/EGNOS/MSAS for GPS antenna by  
configuring HDS iGPS  
Device Menu  
Controls the way data is displayed on the Device list. To  
access the Device menu, highlight the desired device and press  
MenU.  
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Settings  
Device Menu Options  
Details  
Accesses the Device Information screen  
Refresh Refreshes the device list  
Sort  
Allows you to sort device list by Model ID or Serial No.  
Configuring Devices  
Devices have different configuration options. Name, tank size and location can  
be configured on some devices; only the name can be configured on others. Some  
devices like a fuel flow, can be calibrated from the device list.  
Device List  
Device Information  
Screen  
Device Configuration  
Screen  
To configure a device name or device tank size:  
1. Select a device from the device list and press enTeR. The Device  
Information screen will appear.  
2. Highlight the Configure button and press enTeR. The Device  
Configuration screen will appear.  
3. Highlight the Name or Tank Size text box and press enTeR. A keypad  
will appear.  
4. Use keypad to input the desired information. Select OK and press  
enTeR.  
NOTE: For more information on device configuration refer to the  
documentation that came with your device.  
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Settings  
To configure device location:  
1. Select a device from the device list and press enTeR. The Device  
Information screen will appear.  
2. Highlight the Configure button and press enTeR. The Device  
Configuration screen will appear.  
3. Highlight the Location dropdown menu and press enTeR.  
4. Select the desired location and press enTeR.  
Instance  
You can change a device instance from the Device Configuration screen. This,  
however, should only be attempted by a qualified technician.  
Calibrating devices  
Several devices can be calibrated from the devices list including Fluid Levels, Fuel  
Flows and Trim Tabs. Every device that can be calibrated from the devices list, will  
have a calibrate button on the Device Information screen. The calibrate button opens  
the Device Calibration screen, which has onscreen calibration instructions for the  
device.  
Calibration instructions for a  
Calibrate button  
fluid level  
To access calibration instructions:  
1. Select the desired device from the device list and press enTeR.  
2. Highlight the Calibrate button on the Device Information screen and  
press enTeR. Follow the onscreen calibration instructions.  
NOTE: For more information on device calibration, refer to  
the documentation that came with your device.  
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Settings  
Diagnostics screen: UDB  
Diagnostics screen: NMEA 2000  
Diagnostics  
Displays diagnostic information on NMEA 2000 networks displays the status of  
information shared between units (UDB). From the UDB tab, you also can select a  
unit to be used as the master (primary) unit when sharing information. To access the  
Diagnostics screen, select Diagnostics from the Network menu and press enTeR.  
NMEA 2000 receive/send waypoint  
Turns on/off the unit’s ability to send and receive waypoints across a NMEA 2000  
network. NMEA 0183 receive waypoint controls the unit’s ability to receive way-  
points over a NMEA 0183 network.  
To turn on/off NMEA send/receive waypoint commands, highlight the desired  
NMEA send/receive option and press enTeR.  
NOTE: To send waypoints, your must have access to GPS through an  
NMEA 2000 network.  
When your unit has access to GPS, waypoints will be automatically received/sent  
when the feature is turned on.  
To view waypoints:  
1. Access Utilities from the Pages menu.  
2. Select Waypoints and press enTeR.  
Serial Ports  
Configures communication ports to send or receive data with another electronic  
device, like an autopilot.  
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Settings  
To configure serial ports:  
1. Highlight Serial Ports on the Network menu and press enTeR.  
2. Select the desired setting and press enTeR.  
3. Use the keypad to select the desired option and press enTeR.  
4. Highlight OK and press enTeR.  
NMEA 0183 Output  
Controls NMEA 0183 sentences used, allowing you to select the type of messages  
your unit will transmit when communicating with other NMEA 0183 devices.  
To access NMEA 0183 Output screen:  
1. Select NMEA 0183 Output from the  
Network menu and press enTeR.  
2. Select NMEA 2000 output sentences  
and press enTeR.  
3. Select the desired category and  
press enTeR to reveal the NMEA  
0183 sentences.  
4. Highlight the desired sentence and  
NMEA 0183 Output sentences  
press exIT.  
screen  
NOTE: There is no graphical display of dangerous vessels on  
the HDS-5x. You can view the numerical position and bearing  
of dangerous vessels from the Vessels menu.  
Vessels (only available if connected to AIS receiver)  
Controls settings used to monitor vessels transmitting AIS information in your area.  
That makes it easier to navigate safely through high traffic areas.  
To access the Vessels menu, select Vessels from the Settings menu and press  
enTeR.  
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Settings  
Dangerous Vessels  
Allows you to set the dangerous vessel threshold via CPA(Closest point of approach)  
and TCPA (Time to closest point of approach) settings.  
To adjust CPA or TCPA settings:  
1. Select Dangerous Vessels from the Vessels menu and press  
enTeR.  
2. Select the CPA or TCPA text box and press enTeR.  
3. Follow the onscreen instructions and press enTeR.  
4. Select Save and press enTeR.  
Simulator  
Accesses all simulation types including default  
demo and simulator modes as well as advanced  
custom simulations.  
To access the Simulator menu, highlight Simulator  
on the Settings menu and press enTeR.  
Simulator menu  
Simulate  
Turns on/off your unit’s simulator. Simulate must be turned on to view a simulation,  
whether you are using the default mode or a custom simulation.  
To turn on the simulator, select Simulate from the Simulator menu and press  
enTeR.  
Demo Mode  
Rotates simulations from each of the unit’s operation modes with screens detailing  
some of the unit’s most popular features.  
To choose a Demo Mode:  
1. Highlight Demo Mode from the Simulator menu and press enTeR.  
2. Use the keypad to select the desired mode and press enTeR.  
Advanced  
Allows you to set up a customized simulation using sonar or radar data files (where  
applicable). To access the Advanced menu, select Advanced from the Simulator  
menu and press enTeR.  
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Specifications  
Specifications: HDS-5x  
General  
Sonar  
Case Size:  
• HDS-5x: 5.8” H x 7.3” W x 4” D (14.6 x 18.4  
x 10.2 cm), 2.30 lbs  
Frequency: 50/200 kHz or 83/200 kHz  
Power output: 250W Peak to Peak (31W  
RMS) actual, 30,000W Peak to Peak analog  
equivalent  
Display:  
Depth capability: 5,000 ft dependent on  
transducer configuration and installation, bot-  
tom composition and water conditions  
• HDS-5: 5.0” (12.7 cm) diagonal high con-  
trast 16-bit color TFT, 480 x 480 pixel reso-  
lution  
Built-in sonar recording capacity: 10min to  
2hrs internal memory depending on depth  
range and ping speed  
Backlighting:  
• HDS-5x: Florescent (CCFL) backlit screen,  
LED keypad backlight  
Surface water temperature: Available built  
into transducer or via external network  
Supply voltage: 10 to 18 volts DC  
Supply current:  
• HDS-5x: 0.7A at 13VDC with backlight on,  
0.4A with backlight off  
Paddlewheel speed log: Available with  
optional speed sensor  
Audible alarms: Shallow, Deep, Tempera-  
ture change  
Operating temperature: -15°C to 55°C (5°F  
to 130°F)  
Audible alarms: Local and networked  
alarms available for included and optional  
components, including sonar, battery voltage,  
engine/transmission, tank level and DSC.  
Communications: NMEA 0183 input and  
output up to 38,400 baud, NMEA 2000,  
Navico Ethernet  
Standards compliance:  
• Waterproofing: IPX7  
• EMC: IC RSS-310; FCC Part 15 Class B;  
IEC60945  
Compliance:  
The Lowrance HDS complies with the follow-  
ing regulations:  
• CE compliant under R&TTE directive.  
• C - Tick compliant under Radiocommunica-  
tions act 1992.  
CCS Type approval.  
HDS also meets the technical standards in  
accordance with Part 15.103 of the FCC  
rules. For more information please refer to our  
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Unit Care  
Unit Care  
Cleaning the screen  
Clean the screen with a mixture of distilled water (50%) and white distilled  
vinegar (50%) or Windex® Vinegar Multi Surface. Do not use any type of abrasive  
cleaners. They will remove the Anti-Reflection coating from the glass.  
Inspect the buttons  
Make sure that no buttons are stuck in the down position. If one is stuck, wiggle  
the button to free it back to the normal position.  
Debris in the keyboard contacts  
In case there is dirt or other debris covering the contacts inside the keypad, press  
down on the button in question and wiggle it to try to restore its function  
Clean the connections  
Corrosion or oxidation could occur on the power cable connector pins and fuse-  
holder. This can prevent sufficient power from flowing to the unit. Clean the  
connections to be sure. Sometimes the substance is clear and not easily seen.  
Contact & Service Information  
For spare parts or service information, please contact one of our local sales offices  
or visit our website:  
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Troubleshooting  
Troubleshooting  
If your unit is not working, or if you need technical help, use the following  
troubleshooting section before contacting the customer service department.  
Unit won’t turn on  
1.  
2.  
Check the power cable’s connection at the unit.  
Make sure the power cable is wired properly. The red wire  
connects to the positive battery terminal, black to negative  
or ground.  
3.  
4.  
Check the fuse.  
Measure the battery voltage at the unit’s power connector.  
You will measure the two biggest pins. It should be at least  
10 volts. If it isn’t, the wiring to the unit is defective, the bat-  
tery terminals or wiring on the terminals are corroded, or the  
battery needs charging.  
Unit freezes, locks up, or operates erratically  
1.  
Electrical noise from the boat’s motor, trolling motor, or an  
accessory may be interfering with the sonar unit. Rerouting  
the power and transducer cables away from other electrical  
wiring on the boat may help. Route the sonar unit’s power  
cable directly to the battery instead of through a fuse block  
or ignition switch.  
2.  
3.  
Inspect the transducer cable for breaks, cuts, or pinched  
wires.  
Check the transducer and power connector. Make sure it’s  
securely plugged into the unit.  
Weak bottom echo, erratic readings or no fish returns  
1.  
2.  
Make sure face of the transducer is parallel to the ground.  
Refer to the installation manual for more information.  
If the transducer is mounted inside the hull, be sure it is  
shooting through only one layer of fiberglass, that it is  
securely bonded to the hull and DOES NOT have air  
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Troubleshooting  
bubbles. (See the Installation Section for how to install the  
transducer.)  
3.  
4.  
When attaching a transducer to the inside of a hull, ONLY  
use epoxy available from LEI (see inside back cover for or-  
der information).  
Do NOT use RTV silicone rubber adhesive or any other type  
of epoxy. The LEI epoxy is specially formulated so that it will  
cure properly for shoot-through applications.  
5.  
6.  
Clean the face of the transducer. Oil, dirt and fuel can cause  
a film to form on the transducer, reducing its effectiveness.  
Electrical noise from the boat’s motor or trolling motor can  
interfere with the sonar. This causes the sonar to automati-  
cally increase its discrimination or noise rejection feature.  
This can cause the unit to eliminate weaker signals such as  
fish and can display lines across the screen.  
7.  
The water may be deeper than the sonar’s ability to find the  
bottom. If the sonar can’t find the bottom signal while it’s in  
the automatic mode, the digital sonar display will flash con-  
tinuously. It may change the range to limits far greater than  
the water you are in. If this happens, place the unit in the  
manual mode, then change the range to a realistic one, (for  
example, 0-100 feet) and increase the sensitivity. As you  
move into shallower water, a bottom signal should appear.  
8.  
Check the battery voltage. If the voltage drops, the unit’s  
transmitter power also drops, reducing its ability to find the  
bottom or targets.  
Bottom echo disappears at high speeds, erratic  
reading or weak bottom echo while boat is moving  
1.  
This is likely due to cavitation (turbulence) in the water sur-  
rounding the transducer. You may need to move the trans-  
ducer lower in the water or to another location. The trans-  
ducer cannot send or receive signals through air bubbles.  
2.  
Electrical noise from the boat’s motor or trolling motor  
can interfere with the sonar. This causes the sonar to  
automatically increase its discrimination or noise rejection  
feature. This can cause the unit to eliminate weaker signals  
such as fish or even structures from the display. Try using  
resistor spark plugs or routing the sonar unit’s power and  
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Troubleshooting  
transducer cables away from other electrical wiring on the  
boat.  
3.  
When trolling over weed beds in 20ft of water or less, you  
may experience vertical bars, loss of the chart picture, or  
the digital depth. First, do a soft reset of the unit. Then go  
to the Full Sonar Chart screen. Press Menu and select So-  
nar Features. Now turn the Chart Manual Mode to On. This  
will leave everything in Automatic Mode except depth. Now  
go back to the main menu and set the depth range for the  
depth you are in such as 0-20 feet.  
4.  
5.  
It can sometimes be difficult for a high-powered unit to cap-  
ture the lightning-fast return in shallow water. Turn off the  
automatic sensitivity setting and manually reduce the sensi-  
tivity until the unit locks onto the bottom.  
If two or more sonar units using the same frequency are op-  
erating at the same time, one or more of them may lose the  
depth reading due to the interference. It is like two radio sta-  
tions trying to both broadcast on 97.3FM. In shallow water,  
if the transducers are far enough apart, you may be able to  
operate them together. However, the deeper the water, the  
wider the beams spread out. When they cross each other,  
the interference occurs.  
No fish arches when Fish I.D. is turned off  
1.  
If you are using a transom-mounted transducer, the angle  
of the transducer may prevent a fish arch from displaying  
properly. If the arch slopes up but not down, then the front of  
the transducer is too high and needs to be lowered. If only  
the back half of the arch is shown, the nose of the trans-  
ducer is angled too low and needs to be raised. This is the  
most common problem if a partial arch is displayed.  
2.  
3.  
The sensitivity may not be high enough. For the unit to dis-  
play a fish arch, it has to be able to receive the fish’s echo  
from the time it enters the cone until it leaves. If the sensitiv-  
ity is not high enough, the unit shows the fish only when it is  
in the center of the cone.  
Use the Zoom feature. It is much easier to display fish arch-  
es when zoomed in on a small range of water than a large  
one. If your boat is in water deeper than 20ft, try setting the  
upper and lower limits to a 20ft depth section, such as 40ft  
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Troubleshooting  
to 60ft or whatever depth you expect the fish to appear at.  
This will maximize the screen resolution to show small ob-  
jects larger on the screen. It is unlikely you will see average-  
sized fish display as arches in a 100ft deep water column.  
4.  
The boat must be moving at a slow trolling speed to see  
fish arches. If the boat is motionless, fish stay in the cone  
and show as horizontal lines on screen. This is especially  
applicable to ice fishing.  
noise  
1.  
A major cause of sonar problems is electrical noise. This  
usually appears on the sonar’s display as random patterns  
of dots or lines. In severe cases, it can completely cover the  
screen with black dots, or cause the unit to operate errati-  
cally, or not at all.  
2.  
3.  
4.  
To eliminate or minimize the effects of electrical noise,  
try to determine the cause. With the boat at rest in  
the water, turn all electrical equipment on the boat  
off including the engine. Turn on your sonar unit.  
Sensitivity should be set at 70-75 percent. There should be  
a steady bottom signal on the display. Now turn on each  
piece of electrical equipment on the boat and view the effect  
on the sonar’s display.  
If you find noise interference is from an electrical instru-  
ment, trolling motor, pump, or radio, you can usually reroute  
the sonar unit’s power cable and transducer cable away  
from the wiring causing the interference. VHF radio antenna  
cables radiate noise when transmitting, so be sure to keep  
the sonar’s wires away from it. You may need to route the  
sonar unit’s power cable directly to the battery to isolate it  
from other wiring on the boat.  
If no noise displays on the sonar unit from electrical equip-  
ment, then make sure everything except the sonar unit is  
turned off, then start the engine. Increase the RPM with  
the gearshift in neutral. If noise appears on the display, the  
problem could be one of three things; spark plugs, alterna-  
tor, or tachometer wiring. Try using resistor spark plugs, al-  
ternator filters, or routing the sonar unit’s power cable away  
from engine wiring to help eliminate noise problems. Make  
sure to use the in-line fuse supplied with the unit when wir-  
ing the power cable to the battery.  
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Troubleshooting  
5.  
When no noise appears on the sonar unit after all of the  
above tests, then the noise source is probably cavitation.  
Many people make sonar installations which function per-  
fectly in shallow water, or when the boat is at rest. In most  
cases, the cause of the malfunction is the location and/or  
angle of the transducer. The face of the transducer must be  
placed in a location that has a smooth flow of water at all  
boat speeds. Read your transducer owner’s manual or the  
Installation instructions in this manual for the best mounting  
position.  
Update the Software  
Make sure your unit has the latest software version. Go to the Software  
Update page on Lowrance.com. You can download updates for free.  
Reset the Unit  
Sometimes resetting your unit can solve unusual issues. Go to Lowrance.  
com to access a list of reset procedures for Lowrance products. Locate the  
one that applies to the model you own. Try a Soft Reset first, this will return  
your settings to factory defaults. If you decide to try a Hard Reset, save  
any important stored data to an MMC or SD card or write the information  
down. The data will be deleted during this process.  
Radar won’t Start Up  
If the radar, does not start up, try the following steps:  
1.  
2.  
3.  
Verify head unit has the latest code that supports radar.  
Verify that the communication port is set to RADAR  
Turn the unit, radar and network off, then turn everything  
back on. On power up the Radar should start initializing.  
Change over to the Radar Page and see if the unit is initial-  
izing or giving the count down indication.  
a. If you are getting a countdown: allow it to complete and  
then try to power on the Radar. If the Radar does not  
start rotating then the Radar will need to be sent in for  
service.  
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Troubleshooting  
b. If you are NOT getting a countdown, press MENU, se-  
lect RADAR INFORMATION and press ENT.  
Highlight FORCE STATUS UPDATE and press ENT.  
Pay attention to the RX/TX buttons.  
c. If the TX is not lighting up then either you do not have  
the com port set to RADAR or the GPS unit is defective.  
Verify that the Com Port is set properly, if it is then the  
Lowrance unit will need to be sent in for repair.  
d. If the TX is blinking but the RX is not then you are not  
getting any information from the RIM, the processor or  
the Radar. There is a fuse inside the processor that  
has more than likely blown. Remove the front left black  
screw, then remove the grounding post on the right side  
of the front of the unit. Gently slide the front cover off,  
the fuse is located on the left side of the board. This  
fuse is very tight and difficult to remove, you may need  
to use a pair of pliers to get a good grip on it and gently  
try to pull it out. Replace the fuse, the faceplate, and  
the screws, making sure that the front face is securely  
seated so not to lessen the water seal.  
4.  
If the communication is hooked up properly and all informa-  
tion fields are properly displayed on the “radar information”  
page, but the unit starts to warm up but you never see a  
count down to standby on the screen and then radar com-  
munication is lost after one minute. The voltage supply to  
the Radar Antenna or the gauge wire supplying the voltage  
may be to small.  
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Index  
Index  
Add/Removing source 18  
Change layout 19  
Configure limits 18  
Editing 16  
Data overlay  
Add/Remove source 13  
Editing 10  
Move/Place 11  
Select data 11  
Data overlay configuration 11, 12, 13  
Data overlay edit mode 10  
Data source scope 69  
Demo mode 75  
A
Acquire targets 36  
Active panel 21  
Add dashboard 19  
Adjusting text size 41  
Adjust panel sizes 22  
Advanced settings 43  
Alarm Limits 67  
Alarms 66  
Enable/Disable 66  
Amplitude Scope 30  
Antenna height 60  
Auto gain 35  
Depth Line 30  
Device list 70  
Auto Sensitivity 25  
Displaying combo pages 21  
Displaying multiple panels 22  
B
Backlight 5  
Bearing alignment 58  
Bearings 53  
E
EBL/VRM 37  
EBL/VRM adjust menu 38  
EBL/VRM menu 38  
Engine/Tank configuration 65  
Ethernet 76  
C
Calibrate engine 63, 65  
Calibrating devices 72  
Cancel individual MARPA targets 56  
Canceling MARPA targets 55  
Closing menus 6  
ENET 76  
F
Colorline 26  
Compass overlay 53  
Fast scan mode 60  
Fish ID 31  
Configure device location 72  
Configure device name 71  
Configuring devices 71  
Configuring device tank size 71  
Configuring network devices 71  
Cursor 5  
Fish ID Beeps 31  
Fishing mode 7  
Fishing modes 47  
Flasher 27  
Frequency 26, 76  
Fuel 62  
Fuel used 64  
D
G
Dangerous vessels 74  
Dashboards 16  
Gain 35  
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Index  
Global source 69  
Guard zone configuration 40  
Guard zones 39  
P
Page settings 44  
Pages screen 9  
Ping Speed 28  
I
Info page 15  
R
Radar adjust menu 34  
Radar compass overlay 53  
Radar installation adust menu 57  
Radar installation menu 57  
Radar interference rejection 35  
Radar menu 34  
K
Keel offset 48  
Key beeps 42  
Keypad 5  
Keypad functions 4  
Radar North indicator 52  
Radar orientation 52  
Radar page 15  
L
Language 41  
Radar palettes 51  
Local source 69  
Radar position 36  
M
Radar range markers 53  
Radar range offset 59  
Radar range rings 53  
Radar settings 51  
Manual Conventions 3  
MARPA 54  
MARPA acquire targets 36  
MARPA settings 55, 56  
MARPA targets 55  
Measure distance 31  
Multiple panels 22  
Radar state 34  
Radar target trails 51  
Radar threshold 52  
Rain clutter 35  
Refuel 62  
Remove data source 69  
Rename data source 69  
Reset Fishing Mode 48  
Reset global source 70  
Reset local source 70  
Reset radar 61  
N
Network 68  
Network auto configuration 68  
Network data source 68  
Network data source settings 69  
Network device list 70  
Network diagnostics 73  
Network sonar 31, 45  
New data source 69  
NMEA  
NMEA 0183 76  
NMEA 2000 76  
NMEA 0183 output 73  
NMEA 2000 receive/send waypoint 73  
Restore defaults 43  
S
Scope 69  
Screen Capture 43  
Sea clutter 35, 36  
Selecting active panel 21  
Sensitivity 25  
Serial ports 73  
Set local time 42  
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Index  
Sharing sonar 31  
Target boost 35  
Target expansion 51  
Target trails 51  
Temperature Graph 30  
Text size 41  
Sidelobe suppression 61  
Silencing alarms 67  
Simulator 75  
Simulator advanced settings 75  
Simulator demo mode 75  
SIRIUS radio 44  
Time 42  
Transducer type 50  
Sonar Adjust menu 27  
Sonar installation menu 48  
Sonar manual mode 46  
Sonar noise rejection 45  
Sonar Options 28  
U
Unit Care 77  
Units 67  
Upper and Lower Limits 28  
Utilities 20  
Sonar page 14  
Sonar palette 29  
Sonar range 26  
Sonar scroll speed 46  
Sonar settings 45  
Sonar source 31  
Sonar splitscreen 26  
Specifications 76  
Surface clarity 45  
Symbology 37  
System settings 41  
V
Vessels 74  
Vessel setup 64  
Viewing Sonar History 24  
W
Water speed averaging 50  
Water speed calibration 49  
T
Z
Tank size 65  
Target alarms 57  
Zoom Bars 30  
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© Copyright 2011  
All Rights Reserved  
Navico Holding AS  
*988-10040-001*  
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