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Radome Scanners
Users Guide
Document Number: 81256_3
Date: March 2006
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Contents
i
Contents
Important information ................................................................1
Introduction........................................................................................... 1
Intended use ......................................................................................... 1
Safety notices........................................................................................ 1
WARNING: High voltage............................................................1
WARNING: Electromagnetic energy........................................1
WARNING: Product installation ...............................................1
Waste Electrical and Electronic Directive............................................... 2
EMC conformance................................................................................. 2
Declaration of conformity...................................................................... 2
Display software version ....................................................................... 2
Warranty ............................................................................................... 2
Handbook information .......................................................................... 2
Installation ....................................................................................3
EMC installation guidelines................................................................... 3
Suppression ferrite............................................................................. 3
Connections to other equipment ....................................................... 3
What’s in the box? ................................................................................ 4
What tools do I need to install the scanner? ..................................... 4
How big is the scanner?........................................................................ 5
18” Radome scanner......................................................................... 5
24” Radome scanner......................................................................... 5
Planning the installation ....................................................................... 6
Cable requirements ............................................................................... 7
Scanner cables ...................................................................................... 7
Running the cable to the scanner...................................................... 7
Inter-unit cables................................................................................. 7
Power cables......................................................................................... 8
Extending the power cable ................................................................ 8
Power requirements........................................................................... 8
Extending the power cable.................................................................... 9
Mounting options................................................................................11
Preparing the mounting holes ............................................................. 11
Securing the scanner to the mounting platform ..................................12
Connecting the inter-unit cable to the scanner ...................................13
Completing the installation................................................................. 14
Display connections.............................................................................15
Power connections........................................................................... 15
Inter-unit cable connections ............................................................ 16
Scanner setup...................................................................................... 16
Before you go to sea........................................................................ 16
EMC conformance............................................................................ 16
System checks.................................................................................. 16
Set up, alignment and timing checks............................................... 17
Maintenance and troubleshooting ..........................................19
Introduction..................................................................................... 19
Maintenance.................................................................................... 19
Troubleshooting............................................................................... 19
Technical support............................................................................. 20
Technical specification.............................................................. 21
RD218 18”Radome scanner unit ........................................................ 21
RD424 24”Radome scanner unit ........................................................ 23
Raymarine World Wide Warranty ............................................25
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ii
Radome Scanners - Users Guide
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Important information
1
Important information
Introduction
Safety notices
This handbook contains an explanation of how to install, connect and
maintain your radome scanner and covers the following models:
WARNING
•
•
RD218 - 18” 2kW Radome scanner.
RD424 - 24” 4 kW Radome scanner.
Radio Frequency Radiation Hazard
The radar antenna emits electromagnetic radio frequency
(RF) energy which can be harmful particularly to your eyes.
DO NOT look at the antenna at close range.
It is important that the radar is turned off whenever
personnel are required to come close to the scanner
assembly or associated equipment. It is recommended that
the radar scanner is mounted out of range of personnel
(above head height).
Your radar has been designed and manufactured to meet the rigorous
demands of the marine environment. However, no machine can perform its
intended function unless installed, operated and maintained properly.
Please carefully read and follow the recommended procedures for installa-
tion contained in this handbook.
When properly installed and operated, the use of this radar will conform to
the requirements of:
•
IEEE C95.1 - 1999 - Standard for Safety Levels with respect to Human
Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300GHz.
ICNIRP Guidelines 1998 - International Commission on Non-Ionising
Radiation Protection: Guidelines for limiting exposure to time-varying
electric, magnetic and electro-magnetic fields (up to 300GHz) 1998.
Distances from the face of the radar at which RF radiation
•
2
2
levels of 100 W/m and 10 W/m exist are given below
2
2
Distance to 100 W/m
point
Distance to 10 W/m
point
Model
RD218
RD214
Intended use
This product is a radar scanner intended for use within a navigational radar
system. The intended application is for leisure marine boats and work
boats not covered by IMO/SOLAS carriage requirements.
Worst case
1.0m
Nil
Nil
Worst case
1.0m
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2
Radome Scanners - Users Guide
Waste Electrical and Electronic Equipment
Directive
WARNING
The Waste Electrical and Electronic Equipment (WEEE) Direc-
tive requires the recycling of waste electrical and electronic
equipment. Whilst the WEEE Directive does not apply to some
of Raymarine’s products, we support its policy and ask you to
be aware of how to dispose of this product.
High Voltage
The scanner unit contains high voltages. Adjustments
require specialized service procedures and tools only avail-
able to qualified service technicians - there are no user
serviceable parts or adjustments. The operator should
never remove the scanner unit internal covers or attempt
to sevice the equipment.
The crossed out wheelie bin symbol, illustrated above, and found on our
products signifies that this product should not be disposed of in general
waste or landfill.
Please contact your local dealer, national distributor or Raymarine Tech-
nical Services for information on product disposal.
WARNING
EMC conformance
Product installation
All Raymarine equipment and accessories are designed to the best industry
standards for use in the recreational marine environment. The design and
manufacture of Raymarine equipment and accessories conform to the
appropriate Electromagnetic Compatibility (EMC) standards, but correct
installation is required to ensure that performance is not compromised.
This equipment must be installed in accordance with the
instructions contained in this handbook. Failure to do so
could result in poor product performance, personal injury
and/or damage to your boat.
Declaration of conformity
FCC Notice
Raymarine UK Limited hereby declare that the products to which this
manual relates comply with the appropriate requirements and provisions
of the R&TTE Directive 1999/5/EC.
Changes or modifications to this equipment, not expressly
approved in writing by Raymarine Inc., could violate compli-
ance withFCC rules and void the operator’s authority to
operate the equipment.
The full Declaration of Conformity may be viewed on the relevant product
pages at www.raymarine.com
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Important information
3
Display software version
For operation of your scanner, the display unit requires the appropriate
software version. These are:
•
•
E Series displays - Version 3.03 or later.
C Series displays - Version 3.01 or later.
The software version can be confirmed by switching on the display and
checking the version number during the magnetron warm-up sequence.
However, if a scanner is not connected to the display, the version number
will only be displayed for 10 seconds.
Warranty
To register your new Raymarine product, please take a few minutes to fill
out the warranty card. It is important that you complete the owner infor-
mation and return the card to receive full warranty benefits. Alternatively
you can register your product on line at www.raymarine.com
Handbook information
The technical and graphical information contained in this handbook, to the
best of our knowledge, was correct as it went to press. However, our policy
of continuous improvement and updating may change product specifica-
tions without prior notice. As a result, unavoidable differences between the
product and handbook may occur from time to time.
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Radome Scanners - Users Guide
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Installation
5
Installation
EMC installation guidelines
All Raymarine equipment and accessories are designed to the best industry
standards for use in the recreational marine environment.
•
Raymarine specified cables are used. Cutting and rejoining these
cables can compromise EMC performance and must be avoided unless
doing so is detailed in the installation manual/
Their design and manufacture conforms to the appropriate Electromagnetic
Compatibility (EMC) standards, but correct installation is required to
ensure that performance is not compromised. Although every effort has
been taken to ensure that they will perform under all conditions, it is
important to understand what facts could affect the operation of the
product.
Suppression ferrite
If a suppression ferrite is attached to a cable, this
ferrite should not be removed. If the ferrite needs to
be removed during installation it must be reassem-
bled in the same position.
D8852_1
The guidelines here describe the conditions for optimum EMC performance,
but it is recognized that it may not be possible to meet all of these condi-
tions in all situations. To ensure the best possible conditions for EMC
performance within the constraints imposed by any location, always ensure
the maximum separation possible between different items of electrical
equipment.
The illustration shows typical cable suppression
ferrites used with Raymarine equipment. Always
use the ferrites supplied by Raymarine.
Connections to other equipment
If your Raymarine equipment is to be connected to other equipment using a
cable not supplied by Raymarine, a suppression ferrite MUST always be
attached to the cable near to the Raymarine unit.
For optimum EMC performance, it is recommended wherever possible:
•
Raymarine equipment and cables connected to it are:
•
At least 3 ft. (1m) from any other equipment transmitting or
carrying radio signals. In the case of Single Side Band (SSB) radio,
the distance should be increased to 7 ft. (2m).
•
More than 7 ft. (2m) from the path of a radar beam. A radar beam
can normally be assumed to spread 20 degrees above and below
the radiating element.
•
The equipment is supplied from a separate battery to that used for
engine start. Voltage drops below 10 V, and starter motor transients,
can cause the equipment to reset. This will not damage the equipment,
but may cause the loss of some information and may change the oper-
ating mode.
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Radome Scanners - Users Guide
What tools do I need to install the scanner?
What’s in the box?
Adhesive tape
Radome Scanner
Inter-unit cable
Drill
Torque wrench
Fixing bolts
and washers X4
10 mm drill bit
13 mm socket
C e n t e r L i n e o f R a d o m e
2 7 . 5 m m
1 4 1 . 5 m m
Grease
Philips screwdriver
Installation template
D8854_1
Components are dependant on your system package, but are either:
•
•
•
•
•
18” 2 kW Radome scanner and 15 m light cable, or
24” 4 kW Radome scanner and 15 m heavy cable.
Fixing bolts and washers.
Grease.
Handbook.
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Installation
7
How big is the scanner?
18” Radome scanner
24” Radome scanner
346 mm (13.62 in)
diameter
346 mm (13.62 in)
diameter
652 mm (25.67 in)
diameter
521 mm (20.5 in)
diameter
27.5 mm
(1.08 in)
27.5 mm
(0.92 in)
141.5 mm
(5.57 in)
141.5 mm
(5.57 in)
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8
Radome Scanners - Users Guide
Planning the installation
12.5˚
12.5˚
D8856_1
Mount the scanner so that the array rotates parallel to the waterline.
o
The radar beam is approximately 25 wide in the vertical direction, giving
good target detection when your boat pitches and rolls.
D8855_1
Planing hull and
Wedge or
Mount the scanner as high as possible above the waterline for better long
range performance, but make sure it:
some displace-
ment hull boats
adopt a higher
bow angle when
the boat is at
cruising speed.,
giving poor
target detection.
It may be neces-
sary to lower the
washers
•
•
•
•
•
is above head height.
is easily accessible.
is as near to the boat’s centerline as possible.
is on a rigid and stable platform.
is clear of large objects such as the flybridge, large engine stacks,
searchlights, horns or masts.
Forward
D8857_1
•
•
is clear of heat and fumes.
is at least 1 m away from a magnetic compass or other equipment
antenna.
radar beam back towards the parallel, by shimming the rear of the radar,
so that the beam points slightly down when the boat is at rest.
Don’t put the scanner so high, that it is affected by the pitching and rolling
of the boat.
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Installation
9
Inter-unit cables
The inter-unit cable, illustrated below, is fitted with an 8-way plug and
power cores (covered with a clear protective sleeve) for connecting to the
scanner.
Cable requirements
You need to consider the following points before installing the system
cables:
•
You need to connect the scanner to the display unit and power. The
cable required will depend on the display unit and scanner type.
All cables should be adequately clamped and protected from physical
damage and exposure to heat - avoid running cables through bilges or
doorways, or close to moving or hot objects.
•
To display or extension
To Radome Scanner
•
•
Acute bends must be avoided.
Where a cable passes through an exposed bulkhead or deckhead, a
watertight gland or swan neck tube should be used.
(power supplied via display unit)
The length of the cable supplied should be sufficient to complete the cable
run on most small boats. For longer runs, additional or replacement cables
are available. These cables have four power cores to minimize voltage
drops over the longer cable run.
•
Avoid cutting and rejoining cables. If this cannot be avoided refer to
Extending the power cable on page -11.
Scanner cables
Optional cable lengths available are:
A radome scanner connected to a C or E-Series display receives power via
the display unit.
•
•
Part No. M92668 - 15 m heavy extension cable.
Part No. M92669 - 25 m heavy replacement cable.
The maximum inter-unit cable length is limited by the minimum supply
voltage, the scanner type (18” or 24 “radome), and the cable type (2 or 4
power cores).
Running the cable to the scanner
DO NOT pull the cable through bulkheads using a cord
attached to the connector. This could damage the
connections.
The cable entrance is at the rear of the scanner unit. If the unit is mounted
on a hollow mast, the cable may be run inside the mast and fed though the
unit’s cable entrance. Make sure that the cable does not chafe where it
enters and exits the mast.
For boats with 12 V DC power systems details of recommended cable(s) for
different run lengths can be found in Extending the power cable on
page -11.
Boats with 24 V DC power systems can use any combination of inter-unit
cables.
To minimize electrical interference try to avoid running radar cables near
other on board electrical equipment. It is also good practice to avoid
running radar cables in parallel with power cables.
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Radome Scanners - Users Guide
Radome scanners receive power from the display via the inter-unit cable.
The display power cable is supplied with the display unit and details for
connecting power are detailed in the relevant Owner’s handbook.
Power cables
Radome radar systems are intended for use on boat’s DC power systems
operating in the range 10.7 to 32 V DC. That is 12 V and 24 V systems, they
should not be used on 32 V systems.
Grounding the radar system
It is important that an effective radio frequency (RF) ground is connected to
the radar system.
A 1.5 m (5ft) power cable is supplied with the display unit for connecting
the boat’s DC power to the radar scanner via the display unit.Refer to the
relevant display unit handbook for details on connecting this cable.
You must ground the radar by connecting the drain wire (screen) of the
power cable to the nearest ground point of your boat’s RF ground system.
Full details can be found in the Owner’s Handbook for your display unit.
Extending the power cable
24 V power systems
If your boat has a 24 V power system, the power cable may be extended by
up to 20 m using a wire gauge of 1.5 mm (AWG 16) or greater, irrespec-
tive of the inter-unit cable length.
If you need to extend the wire, the extension wire should be an 8 mm braid
or 6 mm (AWG 10) multi-strand cable.
2
2
If your boat does not have an RF system, connect the drain wire to the
negative battery terminal.
12 V power systems
If your boat has a 12 V power system, longer power cable runs may require
larger wire gauges to minimize any voltage drop in the cable.
For full details on extending the power cable and maximum permissible
lengths refer to Extending the power cable on page -11.
Power requirements
This radar is not recommended for use on ‘positive’ ground
boats. The power cable earth screen must be connected to
the boat’s ground.
The boat’s power system should be either:
•
Negative grounded, with the negative battery terminal connected to
the boat’s ground, or,
•
Floating with neither battery terminal connected to the boat’s ground.
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11
Extending the power cable
12 V systems - Maximum permissible length for extending a power cable (m)
Inter-unit
cable type
Display
type
Power cable core (each core)
2
1.5
16
2.0
15
2.5
14
4.0
11
6.0
10
10
7
mm
AWG
Radome size (ins)
C-Series
18
24
18
24
18
24
18
18.0
7.0
24
18
24.0
9.0
24
18
24
10 m light
(6.0)
(2.0)
(4.0)
(2.0)
(1.0)
N/A
N/A
N/A
N/A
N/A
(7.0)
(3.0)
(5.0)
(2.0)
(2.0)
N/A
N/A
N/A
N/A
N/A
(9.0)
(3.0)
(6.0)
(3.0)
(2.0)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
47.0
18.0
31.0
16.0
13.0
N/A
N/A
N/A
N/A
N/A
E-Series
10 m light +
5 m ext
C-Series
E-Series
C-Series
12.0
6.0
16.0
8.0
10 m light +
10 m ext
5.0
6.0
E-Series
C-Series
E-Series
C-Series
E-Series
DO NOT EXTEND THE POWER CABLE
15 m light
(3.0)
(1.0)
(6.0)
(2.0)
N/A
N/A
(3.0)
(2.0)
(8.0)
(3.0)
N/A
N/A
(4.0)
(2.0)
N/A
N/A
9.0
5.0
N/A
N/A
14.0
5.0
11.0
6.0
N/A
N/A
19.0
7.0
23.0
13.0
50.0
20.0
N/A
N/A
37.0
14.0
15 m heavy
(4.0)
(1.0)
(6.0)
(2.0)
(11.0)
(4.0)
(7.0)
(2.0)
21.0
8.0
27.0
10.0
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12
Radome Scanners - Users Guide
Inter-unit
cable type
Display
type
Power cable core (each core)
15 m heavy
+5 m ext
C-Series
(6.0)
(4.0)
(8.0)
(5.0)
(10.0)
(6.0)
20.0
13.0
26.0
17.0
50.0
34.0
E-Series
(2.0)
N/A
(1.0)
(3.0)
(3.0)
N/A
(2.0)
(4.0)
(4.0)
N/A
(2.0)
(5.0)
7.0
5.0
10.0
N/A
6.0
20.0
N/A
13.0
28.0
15 m heavy + C-Series
N/A
11.0
14.0
10 m ext
E-Series
N/A
(6.0)
(2.0)
(6.0)
(1.0)
(3.0)
(1.0)
(2.0)
N/A
(8.0)
(3.0)
(7.0)
(1.0)
(4.0)
(1.0)
(3.0)
N/A
(10.0)
(3.0)
(9.0)
(2.)0)
(6.0)
(2.0)
(3.0)
N/A
20.0
7.0
4.0
11.0
4.0
N/A
25.0
10.0
24.0
6.0
15.0
6.0
N/A
50.0
19.0
48.0
12.0
29.0
12.0
19.0
25 m heavy
C-Series
E-Series
25 m heavy + C-Series
19.0
7.0
9.0
5 m ext
E-Series
(2.0)
(5.0)
(1.0)
(1.0)
(3.0)
(7.0)
(1.0)
(1.0)
(3.0)
(9.0)
(2.0)
(1.0)
7.0
4.0
3.0
9.0
5.0
4.0
18.0
44.0
10.0
9.0
25 m heavy + C-Series
17.0
22.0
10 m ext
E-Series
(2.0)
DO NOT
EXTEND
(2.0)
DO NOT
EXTEND
(3.0)
DO NOT
EXTEND
7.0
DO NOT
EXTEND
9.0
DO NOT
EXTEND
17.0
DO NOT
EXTEND
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13
Mounting options
Preparing the mounting holes
1
8 6 6 -
A r t w o r k
3 0 2 6 - 1
Mounting platform
FORW
ARD
d
r
a
w
r
F o
A
C e n t e r L i n e o f R a d o m e
e m p l a t e
2 3 3 m m
C e n t e r L i n e o f R a d o m e
M o u
8 ' ' o r 2 4 ' ' d o m e
1
,
1 0 m m d i a m e t e r
Mounting platform
i l l
4 h o l e s
( 1 8 ' ' a n d 2 4 ' ' R a d o m e s )
D r
1 4 1 . 5 m m
FORWARD
2 7 . 5 m m
2
1
2
IMPORTANT
Ensure mounting
platform is
adequately robust
for this
1. Tape template to mounting
platform.
Mounting platform
FORWARD
2. Using template, drill 10 mm
diameter hole in 4 positions.
installation.
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14
Radome Scanners - Users Guide
Securing the scanner to the mounting platform
ARD
FORW
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15
Connecting the inter-unit cable to the scanner
CAUTION: Connections
Before starting to connect the inter-unit cable make
sure that the cable is not connected and power is not
applied to the display unit.
With the radome cover removed:
1. Remove the inner cover (1).
2
2. Slide the gland nut and grommet onto the inter-unit cable (2),
and insert the cable, still covered by its protective sleeve,
through the gland.
3. Carefully cut and remove the protective sleeve to expose the 8-
way plug (3) and the power cores (5).
3
1
7
4
4. Connect the red (+ve) and black (-ve) power cores (5). If you
have a 10m light or 15m inter-unit cable, connect both pairs of
cores to the relevant terminals.
+ ve - ve
5. Connect the 8-way plug (3) to the connector (4). The plug will
only fit one way.
6. Replace the inner cover (1), making sure that the exposed wire
braid (6) is secured in the cable clamp of the casting.
7. Clip the inter-unit cable into the strain relief (7).
8. Secure the nut on the watertight gland, making sure that it
grips the outer sheath of the cable.
5
9. Replace the radome cover - See “Completing the installation”
on page 16..
6
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16
Radome Scanners - Users Guide
Completing the installation
CAUTION: Toggle and cord
Make sure the toggle and cord is correctly stowed before
replacing the radome cover. Failure to do so will result in the
antenna being unable to operate.
1. Holding the cover securely, remove the cord and toggle from the
retaining hole.
2. Coil and place the cord in the storage compartment.
Secure in place by fixing the toggle on top of the cord
(see inset).
3. Place cover onto the base unit ensuring the markers
are aligned - see right.
4. Tighten the captive screws just sufficiently to secure.
DO NOT OVERTIGHTEN.
5. Ensure nut is tightened sufficiently to enable gland to
make a watertight seal around the cable
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17
Display connections
The inter-unit cable is connected to the display unit with the molded plug:
C Series display
the illustration on the left identifies the scanner connection on the rear
connector panels of the various display units.
R
G
Y
If you are using an inter-unit extension cable, connect this to the display
unit, and connect the supplied cable to the extension cable.
Power connections
Power for your radome scanner when it is connected to a C or E-Series
display is supplied via the display unit - refer to the relevant display unit
Owner’s Handbook for full details.
Scanner
E Series display
You will need to make the following connections to your boat’s DC power
supply:
Red - Battery +ve (12/24 V)
Black - Battery -ve (0 V)
D8865_1
Ground
Scanner
D8864_1
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18
Radome Scanners - Users Guide
Inter-unit cable connections
The illustration below details the connections for the inter-unit cable:
Scanner setup
Before you go to sea
After you have installed your radar, and before you go to sea, it is impor-
tant to check the installation. You can then set up the radar system, align
the scanner and check the system timing.
Front view of
Display Cable Connector
Front view of Radome
Scanner Cable Connector
8
7
Set up, alignment and timing checks are performed from the radar system
display unit. The procedures are outlined on this page; full details are avail-
able in the relevant display unit Owner’s Handbook. You should read this
and familiarize yourself with the operation of the radar.
2
1
6
5
5
3
9
4
7
8
6
4
11
3
Not fitted on
Open Array Scanners
(refer to Section 2.2)
10
EMC conformance
Always check the installation before going to sea to make sure that it is not
affected by radio transmissions, engine starting, etc.
13
12
2
1
Display
Scanner
System checks
White
Black
Black
Orange
Black
Green
Yellow
Shield
Red
White
Black
Orange
Yellow
Green
Blue
8
7
6
5
4
3
2
1
Video
Video
1
System check
Before performing any functional tests, make sure:
Video Rtn
Tx Trigger +
Tx Trigger --
Data I/O +
Data I/O --
Azimuth +
Azimuth --
Video RTN
*Battery --ve
Tx Trigger +
Battery --ve
Data I/O +
Tx Trigger --
2
3
4
•
All securing bolts are fully tightened and mechanical locking devices as
specified are in place.
5
6
•
•
All connections have been made.
All connecting wires are secured and protected as necessary.
Violet
Grey
7
8
If you have installed the radar yourself, ask your local Raymarine autho-
rized installation dealer to check the installation.
Battery +ve
Data I/O --
9
Blue
Red
Battery +ve
*Battery +ve
*Battery --ve
Battery --ve
10
Red
Red
*Battery +ve 11
Violet
Grey
Black
Black
Azimuth +
Azimuth --
12
13
Battery +ve/--ve = 12 or 24v.
* Not present on 'light', 11 core cables.
D8866_1
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19
Set up, alignment and timing checks
Switch on and initial set up
1. Press and hold the POWER key of the display unit until the unit beeps.
The magnetron warm-up sequence should start, after which the unit
should enter standby mode.
2. If necessary, adjust the lighting and contrast.
3. If necessary, change the default language settings.
Transmission check
Ensure that all personnel are clear of the scanner and switch to transmit
mode. Run through the radar operations as described in the relevant
display unit’s Owner’s Handbook and check that all the expected data is
displayed.
Bearing alignment
With the system correctly installed, check the bearing alignment to ensure
that targets appear at their correct bearing relative to the boat’s bow.
Adjust the alignment as necessary.
Display timing adjustment
The display timing can be affected by the length of cable used to connect
the scanner to the display unit. This in turn affects the short range accuracy
shown on the display.
It is advisable to check the display timing before using the system for
navigation.
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Radome Scanners - Users Guide
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Maintenance and troubleshooting
21
Maintenance and troubleshooting
CAUTION: System power
Troubleshooting
The table below identifies the most likely cause and the corrective action
required to restore normal operation.
Always turn the radar system OFF before carrying out any
routine maintenance on the scanner or nearby equipment.
Switch off the display unit before removing the power cord.
Introduction
Problem
Solution
DO NOT remove the rear cover of the display or the internal covers in the
scanner. There are no user serviceable parts or adjustments. DO NOT
attempt to service the equipment.
“Scanner not responding”
message
1. Check that the cable connecting the
scanner to the radar display unit is
firmly attached and undamaged.
2. Check that the polarity of the cables
is correct.
Maintenance
Maintenance is limited to the following periodical checks:
•
Examine the cables for signs of damage, such as chafing, nicks and
cuts.
The bearing displayed on the Perform the bearing alignment proce-
radar display is not the same dure described in the relevant display
•
•
•
Check that the cable connectors are firmly attached.
Remove the scanner cover and check for signs of water damage.
Make sure the scanner is still securely attached to the mounting
surface.
Once a year, remove, grease and re-attach the mounting bolts securing
the scanner.
as the actual bearing.
unit Owner’s handbook.
If you still have a problem after referring to this table, contact your local
dealer, national distributor or Raymarine Product Support Department for
further advice.
•
Always quote the product serial number. The display unit serial number can
be found on the back of the unit, the scanner serial number can be found
on the back of the scanner near the gland.
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22
Radome Scanners - Users Guide
Technical support
United States
Europe
Raymarine Technical Support
1-800-539-5539 extension 2444, or
(603) -881-5200
Technical Support
Services
Accessories
Product Repair and Service
Raymarine Product Repair Center
21 Manchester Street,
Raymarine UK Limited
Anchorage Park
Portsmouth
Merrimack, NH03054 - 4801
1-800-539-5539
PO3 5TD
England
Opening hours:
Tel:
Monday through Friday 0815 - 1700
Eastern Standard or Eastern Daylight
Savings Time.
+44(0)23 9271 4713
Fax:
+44(0)23 9266 1228
Help us to help you
When requesting service, please quote the following product information:
Equipment type Model number Serial number
D8867_1
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23
Appendix A: Technical specification
RD218 18”Radome scanner unit
Transmitter
Transmitter Frequency
Peak Power Output
Transmitter
9410 +/– 30 MHz
General
2.0 kW (nominal)
Approvals
CE - conforms to
FCC - conforms to
1999/5/EC
47CFR Part 2 and Part 80
Solid-state modulator driving Magnetron
Pulse Length/PRF
Range (nm)
0.25 or less
0.50
Dimensions
Φ521 x 247 mm (20.5 x 9.7 in)
9.5 kg (21 lbs)
Pulse Length (ns)
PRF (kHz)
3.0
Weight
75
Input Voltage
Power Consumption
Environmental
8.7 - 32 V DC (from display unit)
28 W (9 W Standby)
100
150
250
350
450
600
1.0 μs
3.0
0.75
3.0
0.75 expanded
1.50
2.5
Waterproof to CFR46
Temperature range:
Humidity limit:
-10° to +55°C
up to 95% at 35°C
1.8
3.00
1.4
Maximum wind speed for satisfactory operation:
100 Kts
3.00 expanded
6.00 or greater
Standby Mode
1.0
740 Hz
Maximum Range Scale
24 nm
magnetron heater and control left on, all other
services off
Duplexer
Circulator
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24
Pathfinder Radomes - Users Handbook
Antenna
Antenna Type
Patch array
Beam Width (nominal)
Polarization
5.1° horizontal, 25° vertical
Horizontal
Rotation Rate
24 rpm (nominal)
Receiver
IF Frequency
60 MHz (nominal)
Logarithmic
Receiver Characteristic
Receiver Noise Figure
Less than 5 dB
(including Low Noise Converter/Limiter & IF
Receiver)
Receiver Bandwidth
12/3/0.7/0.5 MHz
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25
RD424 24”Radome scanner unit
Transmitter
Pulse Length/PRF
Range (nm)
General
Pulse Length (ns)
PRF (Hz)
Approvals
CE - conforms to
1999/5/EC
47CFR Part 2 and Part 80
0.25 or less
0.50
75
3.0
3.0
3.0
3.0
FCC - conforms to
100
150
250
Dimensions
Φ652 x 247 mm (25.67 x 9.7 in)
10.0 kg (22 lbs)
0.75
Weight
0.75 expanded
Input Voltage
Power Consumption
Environmental
8.7 - 32 V DC (from display unit)
34 W (10 W Standby)
1.50
350
450
600
2.0
1.5
1.3
3.00
3.00 expanded
Waterproof to CFR46
Temperature range: -10° to +55°C
6.00 or greater
Standby Mode
1.0 μs
740 Hz
Humidity limit:
up to 95% at 35°C
Maximum wind speed for satisfactory oper-
ation: 100 Kts
Magnetron heater and control left on, all other ser-
vices off
Maximum Range Scale
48 nm
Duplexer
Circulator
Transmitter
Antenna
Transmitter Frequency 9410 +/– 30 MHz
Antenna Type
Patch array
Peak Power Output
Transmitter
4.0 kW (nominal)
Beam Width (nominal)
4.5° horizontal, 25° vertical
Solid-state modulator driving Magnetron
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Pathfinder Radomes - Users Handbook
Antenna
Polarization
Horizontal
Rotation Rate
24 rpm (nominal)
Receiver
IF Frequency
60 MHz (nominal)
Logarithmic
Receiver Characteristic
Receiver Noise Figure
Less than 5 dB
(including Low Noise Converter/Lim-
iter & IF Receiver)
Receiver Bandwidth
12/3/0.7/0.5 MHz
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27
Raymarine World Wide Warranty
AlistofRaymarine-certifiedserviceagentsisavailablefromRaymarineTechnicalSupport
or at www.raymarine.com
Raymarine Inc.
APPLICABLE TO PRODUCTS SOLD THROUGH OFFICIAL RAYMARINE INC. DEALERS,
DISTRIBUTORS AND BOAT BUILDERS WITHIN THE AMERICAS AND CARIBBEAN.
‘On Board’ Warranty Service
For any Raymarine product or system that (i) has been installed on your vessel by a
Raymarine-certified serviceagentor bya RaymarineOEM,and (ii)hasa MSRPequalto or
greater than USD $2,500, you are eligible to receive warranty service by a Raymarine
certified service agent on-board your vessel (‘On Board Warranty Service’) for a period of
12 months from the date of first purchase of such product or system, or the date of first
purchaseofthevesselon which such product or system hasbeen installed (the‘On Board
Warranty Period’). In order to obtain On Board Warranty Service eligible customers
MUST:
Limited warranty
Subject to the terms, conditions and limitations set forth in this U.S. Limited Warranty
(hereinafter the ‘Warranty’), Raymarine warrants that its products, when properly
installed and used, will be free from defects in material and workmanship for a period of
twenty-four (24) months (with respect to VHF radios, a period of thirty-six (36) months),
from the date of first purchase (the ‘Warranty Period’).
For the purposesof this warranty, ‘date offirst purchase’ means the datethat theproduct
was purchased by the first retail customer; or in the case of a product installed on a new
vessel by a certified Raymarine original equipment manufacturer (a ‘Raymarine OEM’),
the date that such vessel was purchased by the first retail customer.
•
(i) within theOn Board Warranty Period, and (ii) within thirty (30) days from the
date of the alleged failure giving rise to the warranty claim for which you are
requesting On Board Warranty Service, contact a local Raymarine-certified ser-
vice agent and request On Board Warranty Service.
Raymarine will, at its sole option, repairorreplace any defective productsor components
returned during the Warranty Period in accordance with the terms, conditions and
limitations set forth below. Such repairs or replacement will be thesole remedy
of the customer under this Warranty.
•
Present to the Raymarine-certified service agent a copy of the original sales
receipt for the product, together with proof of the date of installation of the
product by a Raymarine-certified service agent. The service agent may at its
sole option, accept or deny such proof of purchase and proof of installation as
sufficient to qualify you for On Board Warranty Service.
Obtaining Warranty Service
Costsassociatedwithtravel,mileage,taxifares, launch ordockingfees, aircraftorvehicle
rental, meals, customs, shipping, communication charges, and service agent travel costs
are specifically excluded from coverage under this Warranty and are your responsibility.
In addition, this Warranty does not cover fees associated with hauling, shipping or
towing your vessel to a Raymarine-certified agent.
Standard Warranty Service
To qualify for standard warranty service the product must be returned to a Raymarine-
certified service agent, or directly to Raymarine in person, or by mail (i) within the
Warranty Period, and (I) within thirty (30) days of the alleged product failure.Any
products returned by mail must be securely packaged and sent pre-paid and insured to
Raymarine or to a Raymarine-certified service agent. All products, whether returned in
person or by mail, must be accompanied by a copy of the original sales receipt, to be
eligible for standard warranty service.
Upon the expiration of the On Board Warranty Period, you are still eligible to receive
standard warranty service for the remaining term of the Warranty Period, but will not be
eligible for continued On Board Warranty Service.
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28
THE LIABILITY OF RAYMARINE TO A CUSTOMER UNDER THIS WARRANTY, WHETHER
FOR BREACH OF CONTRACT, TORT, BREACH OF STATUTORY DUTY OR OTHERWISE
SHALL IN NO EVENT EXCEED AN AMOUNT EQUAL TO TEN (10) TIMES THE
MANUFACTURER’S SUGGESTED RETAIL PRICE OF THE PRODUCT GIVING RISE TO SUCH
LIABILITY AND IN NO EVENT SHALL RAYMARINE BE LIABLE FOR SPECIAL, INCIDENTAL,
CONSEQUENTIAL OR INDIRECT DAMAGES.
Limitations and Exclusions
In addition to any other limitations and exclusions set forth herein, Raymarine is not
responsible for, and this Warranty does not cover:
•
failures due to abuse, misuse, accident, unauthorized alteration or repair,
improper installation (whether or not by a Raymarine-certified service agent),
shipping damage or corrosion;
SOME JURISDICTIONS DO NOT ALLOW EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT
APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY
ALSO HAVE OTHER RIGHTS, WHICH VARY FROM JURISDICTION TO JURISDICTION.
•
•
Costs associated with routine system checkouts, alignment/calibration, seatri-
als or commissioning;
repair or replacement of consumable items, including, without limitation,
fuses, batteries, drive belts, radar mixer diodes, snap-in impeller carriers, impel-
lers, impeller bearings and impeller shafts;
This Warranty supersedes and replaces all previous Warranties.
January 2005
•
•
costs associated with overtime or premium labor costs;
differences in material, coloring or size that may exist between actual products
and the pictures or descriptions of such products in our advertising, advertising
literature or on the Internet;
•
•
products purchased by a customer from a United States dealer via the Internet
if such products were not delivered and installed within the United States; or
the replacement of missing components from the package of any product pur-
chased through an online auction site.
Other conditions
ThisWarrantyisfully transferableprovidedthatyou furnishtheoriginal proofofpurchase
to Raymarine or, in the case of On Board Warranty Service, to a Raymarine-certified
service agent. This Warranty is void if the label bearing the serial number has been
removed or defaced.
TO THE EXTENT CONSISTENT WITH STATE AND FEDERAL LAW, THE
FOREGOING WARRANTY IS RAYMARINE’S SOLE WARRANTY AND IS
APPLICABLE ONLY TO NEW PRODUCTS PURCHASED IN THE UNITED STATES
OF AMERICA. THE PROVISIONS OF THIS WARRANTY ARE IN LIEU OF ANY OTHER
WRITTEN WARRANTY, WHETHER EXPRESSED OR IMPLIED, WRITTEN OR ORAL,
INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.
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29
subject to the maximum mileage and otherlimits referred to in paragraph 4.12 below, on
products, where proof of installation, or commission by Raymarine certified installers,
can be shown.
Raymarine UK Ltd.
APPLICABLE TO PRODUCT SOLD THROUGH OFFICIAL RAYMARINE UK LTD. DEALERS,
DISTRIBUTORS AND BOAT BUILDERS WITHIN EUROPE, THE MIDDLE AND FAR EAST,
AFRICA AND AUSTRALASIA.
2.2 The warranty provides for onboard repair or exchange of the product, by Raymarine
or its approved service agents, for a period of 2 years (24 months), subject to the limits
contained in this warranty document. In the case of a product installed, by a Raymarine
certified OEM installer, on a new boat prior to the sale of the boat to a customer, the 2-
year period will begin on the date of the sale of the boat to the customer. In the case of a
productinstalled,byaRaymarinecertifiedinstaller, on aboatalready inthepossession of
the customer, the 2-year period will begin on the date of the commissioning of the
installed product.
Limited Warranty
The Raymarine warranty terms and conditions as described below do not affect the
customers legal rights and complies with EU Directive 1999/44/EC.
In order to ensure that the product continues to operate efficiently and reliably, we
recommend that, before using the product, the customer carefully reads the Owner’s
Handbook and follows the advice on the safe and correct operation and use of the
product. We recommend that the Raymarine product is installed by a Raymarine certified
installer. Installation by persons other than a Raymarine certified installer may invalidate
the warranty.
2.3Certain Raymarineproductsarenotcoveredbyonboardwarrantyunlesstheproducts
are pre-registered and on board warranty is purchased from the Raymarine certified
contact your nearest Raymarine National Distributor.
1. Product warranty
2.4 The Purchaseable onboard warranty is subject to the limitations below.
1.1 Raymarine warrants each new product to be of good materials and workmanship.
Raymarine, or its approved agents, will repair or exchange under warranty any parts or
productproven tobedefectivein materialorworkmanshipundernormaluse, foraperiod
of 2years (24months) fromdate of sale toend user, subject to the limits contained in this
warranty document.
3.Obtaining warranty service
3.1 In the event of warranty service being required, the customer should contact
Raymarine Technical Support or the nearest Raymarine approved service agent - the
contact details of Raymarine Technical Support and a full list of the names and details of
Owner’s Handbook.
1.2 The Raymarine warranty covers the parts and labour associated with any warranty
repairasdescribedabove, providedthattheproductisreturned toRaymarineoroneofits
approved agents.
3.2 In cases where the customer is requesting a warranty service and a Raymarine
certifiedinstallerhasnotinstalledtheproduct;i.e. Productwarranty, theaffectedproduct
must be returned to the customer’s local Raymarine approved service agent or direct to
Raymarine with:
1.3 Raymarine reserve the right to replace under warranty, not repair, certain Raymarine
products subject to the limitations below, provided that they are returned to the nearest
Raymarine National Distributor. For details of such products refer to the internet at
3.2.1 proof of purchase showing the date of purchase and the name of the
supplier of the product; and
3.2.2 the serial number of the affected product; or
3.2.3 a warranty card completed by the product supplier (which will contain
the information required by paragraphs 3.2.1 and 3.2.2).
2. Onboard warranty
2.1 In addition to the Product warranty cover as described above, Raymarine will,
authorize onboard warranty service by the nearest Raymarine approved service agent,
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30
Subjecttothelimitationsbelow, theproductwillberepairedorreplaced(atthediscretion
of Raymarine or a Raymarine Service Agent) at no further cost and promptly returned to
the customer.
4.3Products purchased outsidethecountryofinstallationwillnotbecovered by onboard
warranty.
4.4 Raymarine assumes no responsibility for damage incurred during installation or as a
result of improper installation.
3.3 In cases where the customer is making a warranty claim and the product has been
installed by a Raymarine certified installer, (boat builder, installer, dealer etc.) i.e.
Onboard warranty, the nearest Raymarine approved service agent should be contacted
and onboard service requested (which will be subject to the limits referred to in
paragraph 4.12 below). Before the onboard warranty service is performed, the customer
must have available:
4.5 This warranty does not cover routine system checkouts, alignment/calibration,
seatrials or commissioning, unless required by replacement of part(s) in the area being
aligned.
4.6 Raymarine assumes no responsibility for damage caused by or to other equipment,
systems or components occasioned by improper or unauthorized connection, or use, of
the product.
3.3.1 proof of purchase showing the date of purchase and the name of the
supplier of the product; and
3.3.2 the serial number of the affected product; or
3.3.3 proof of installation of the product by a Raymarine certified installer; or
3.3.4 a warranty card completed by the product supplier (which will contain
the information required by paragraphs 3.3.1 and 3.3.3).
4.7 Consumable items, including, but not limited to: fuses, batteries, drive belts, radar
mixer diodes, snap-in impeller carriers, impellers, impeller bearings, and impeller shafts
are specifically excluded from this warranty. A complete list of the consumable items
relating to each product can be found in the Owner’s Handbook and/or on the internet at
3.4 In cases where onboard warranty has been purchased - as described in 2.3; the
nearest Raymarine approved service agent should be contacted and onboard service
requested, information detailed in 3.3.1 and 3.3.2 is required. Onboard warranty service
will only be performed if the product serial number confirms that the onboard warranty
service has been purchased and is valid.
4.8 All costs associated with transducer replacement, other than the cost of the
transducer itself, are specifically excluded from this warranty.
4.9 Overtime/premium labour portion of services outside of normal working hours is not
covered by this warranty.
4.10 If repairs are necessary under the warranty, the affected product must be forwarded
to a Raymarine facility or a Raymarine approved service agent, at the owner’s expense.
4. Warranty limitations
4.1 Raymarine warranty policy does not apply to any product that has been subjected to
accident, abuse or misuse, shipping damage, alterations, corrosion, incorrect and/or non-
authorized service, or productson which the serialnumberhasbeen altered, mutilatedor
removed.
4.11 The Raymarine warranty does not cover any differences in material, coloring or size
between thosealludedtoin corporateadvertising, literatureorpublishedon theinternet,
which are not specifically objected to at the time of delivery.
4.12 Travel costs other than auto mileage, tolls and two (2) hours travel time, are
specifically excluded from the warranty on all products. Costs, which are excluded from
the coverage of this warranty, include but are not limited to; taxi fares, launch fees,
aircraft rental, subsistence, customs, shipping, and communications charges etc.
4.2 Certain products do not carry the onboard warranty, as described in section 2 above,
unless the onboard warranty cover is purchased at the time of installation. The
purchaseable onboard warranty is only available on products purchased in specific
nearest Raymarine National Distributor.
4.13 Neither Raymarine nor a Raymarine service agent shall be liable for any incidental,
indirect, consequential or special (including punitive or multiple) damages, nor shall
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31
Raymarine or a Raymarine service agent be liable for any loss of profit, business,
contracts, opportunity, goodwill or other similar loss. The liability of Raymarine or a
Raymarine service agent to a customer under this warranty, whether for breach of
contract, tort, breach of statutory duty or otherwise, shall not exceed US$1,000,000.
Nothing in this paragraph 4.13 shall limit the liability of Raymarine or a Raymarine
service agent in respect of death or personal injury caused by its negligence, fraud or any
other liability which by law, cannot be excluded or limited.
4.14 All Raymarine products sold or provided hereunder are merely aids to navigation. It
is the responsibility of the user to exercise discretion and proper navigational skill
independent of any Raymarine product.
Document Number 80009_1
January 2005
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