Sangean Electronics Radio HDT 1 User Guide

HD RadioTM Component Tuner  
User Manual  
381R20S-A  
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HD Radio™ Technology Manufactured Under License From iBiquity Digital Corporation.  
iBiquity Digital and the HD Radio and HD logos are registered trademarks of iBiquity Digital  
Corporation. HD RadioTM is a trademark of iBiquity Digital Corporation. U.S. and Foreign Patents.  
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Important Safety Instructions  
1. Read these instructions.  
2. Keep these instructions.  
3. Heed all warnings.  
11. Use only with the cart, stand, tripod, bracket or table specified by  
the manufacturer or sold with the apparatus. When a cart is used,  
use caution when moving the cart/apparatus combination to avoid  
injury from tip-over.  
12. Unplug this apparatus during lightning storms or when unused for  
long periods of time.  
4. Follow all instructions.  
5. Do not use this apparatus near water.  
6. Clean only with dry cloth.  
13. Refer all servicing to qualified service personnel. Servicing is  
required when the apparatus has been damaged in any way,  
such as power-supply cord or plug is damaged, liquid has been  
spilled or objects have fallen into the apparatus, the apparatus has  
been exposed to rain or moisture, does not operate normally ,  
or has been dropped .  
7. Do not block any ventilation openings. Install in accordance with  
the manufacturer’s instructions.  
8. Do not install near any heat sources such as radiators,  
heat registers, stoves, or other apparatus (including amplifiers)  
that produce heat.  
14. To reduce the Risk of Fire or Electric Shock. Do not expose this  
appliance to rain or moisture.  
15. The Shock Hazard marking and Associated Graphical Symbol is  
provided on the rear panel of unit.  
9. Protect the power cord from being walked on or pinched particularly  
at plugs, convenience receptacles, and the point where they exit  
from the apparatus.  
16. Apparatus shall not be exposed to dripping or splashing and no  
objects filled with liquids, shall not be placed on the apparatus.  
10. Only use attachments/accessories specified by the manufacturer.  
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Main Unit Controls  
(Front & Remote Control)  
Unit Button  
Remote Button  
Action/Combination  
Function  
1
2
A
C
Turns unit on/off  
10 Digit Keypad  
FREQ  
Programs Memory Presets  
Allows Direct Entry of Channel Frequency  
Allows recall of memory presets  
Allows Direct Time Entry for Clock  
Preset  
Clock Set  
3
4
5
N/A  
N/A  
G
Remote Sensor  
LCDDisplay  
Tuning  
Step Tunes Up/Down  
Advanced Menu Options  
Seek Tuning  
HD Seek Tuning  
BAND  
Activates/Deactivates Settings  
6
7
8
9
H
I
Seeks to next detectable frequency  
Seeks to next detectable HD Radio Broadcast Signal  
Selects AM/FM Bands  
D
B
INFO  
Toggles through Display Modes  
2 sec. hold  
FREQ  
Provides Access to Advanced Menu Options  
Prepares Tuner for Direct Frequency Entry Using #2, Remote Keys “C”  
Prepares Tuner to Recall Memory Presets Using #2, Remote Keys “C”  
Indicates if Unit is On or Off  
10  
11  
12  
E
F
PRESET  
N/A  
Standby LED Indicator  
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Main Unit Controls  
(Rear)  
13.  
14.  
External FM antenna socket  
External AM loop antenna socket  
17. SPDIF Optical Connection (Optional on HDT-1X)  
18. AC power cord socket  
15. 16. Line Out socket  
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Accessories  
Detachable power Cord x 1  
FM Dipole Antenna x 1  
AM Loop antenna x 1  
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RCA type audio cable x 1  
Remote control unit x 1  
Instruction manual x 1  
Warranty cardSeek Function  
To seek to another clear station, use the SEEK toggle button . Press  
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Getting started  
Step 1.  
NOTE WHICH INPUT YOUARE USINGWHENCONNECTINGTHE  
HDT-1/HDT-1X TUNER TO YOURAV SYSTEM FOR LATER  
REFERENCE.  
Inspect package to insure that all parts & accessories are included.  
Step 2.  
a. Using RCA Cables  
Find a proper location for your new HDT-1/HDT-1X HD Radio Tuner  
following the guidelines on table 1.1.  
i. Connect included or premium RCA cables to your AV system.  
ii. Connect opposite end of the included or premium RCA cables to  
your new HDT-1/HDT-1X HD Radio Tuner to Figure 2, #15 & #16.  
Step 3.  
Connect the included or other external FM antenna to Figure 2, #13.  
b. Using Optional SPDIF connection (On HDT-1X only). Always prevent  
excessive bending of the optical cable as this may distort audio  
and/ or cause damage to your AV system or HDT-1/HDT-1X HD  
Radio Tuner.  
Step 4.  
Connect the included or other external AM antenna to Figure 2, #14.  
i. Connect optical cable to your AV system according to the cables  
manufacturers directions.  
NOTE:  
TO IMPROVE RECEPTIONANDDECREACE INTERFEARANCE FROM  
YOURNEW HDT-1/HDT-1X PLACE THEAM LOOPANTENNAAT  
LEAST 50MM AWAY FROM UNIT.  
ii. Connect opposite end of the optical cable to your new  
HDT-1/HDT-1X using connectors in Figure 2, #17  
Step 6.  
Step 5.  
Connect the AC power cable to the HDT-1/HDT-1X using connector in  
Figure 2, #18. Connect the opposite end into an AC outlet located near  
the unit.  
Connect your new HDT-1/HDT-1X to your AV system using either the  
RCA Connection or Optional SPDIF Connection (On HDT-1X Model  
Only). Always connect to your AV system first, then to your new  
HDT-1/HDT-1XTuner.  
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Navigating the Display  
There are many display functions. This will help you understand what  
the display is telling you, making navigation and setup easier.  
(A)Radiotext, (B)Time, (C)Signal quality, (D)Frequency,  
(E)and Audio spectrum.  
: HD RADIO Indicator  
: Siqnal Indicator  
: Station Name-MulticastSetIndex  
: Artist  
: Title  
: Program Type  
: Sterei Indicator(For HDT-1X only)  
: RDS Indicator  
: Program Station  
: Program Type  
: Callsign  
: Radio Text  
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Setting up and Programming your HDT-1/HDT-1X  
Setting the clock  
Clock setting can be done when the tuner is in Standby (power off)  
1. Press and hold “INFO” button for approx. 2 seconds until display  
flashes “clock set “to enter Clock Set mode.  
2. Press Tuning UP or Down button to select AM or PM.  
3. Press number keys to set required clock time.  
4. Press INFO button again to complete clock time set.  
e.g. to set 9.45 AM  
a. Press INFO to enter clock set mode.  
b. Press Tuning UP to get AM.  
c. Press 0,9,4,5.  
d. Press INFO again to complete clock time set.  
Display will appear ERROR if the input is incorrect.  
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Radio Controls  
To turn the radio on, press the Standby button. Pressing the Standby  
button again will put the unit into standby. In standby, the tuner will  
display the time, dim the backlight and standby LED will be on.  
Selecting the radio band  
Press the BAND button to select the appropriate band . At each press of  
the BAND button, the band switches from AM1 AM2 FM1 FM2.  
When you switch from one band to another, the radio will return to the  
last tuned station used in the band.  
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Manual Tuning  
Press the TUNING rocker switch UP or DOWN to tune up or down to  
select a radio station. Tuning step per press for AM band is 10 kHz  
and 100 kHz for FM band.  
Direct Tuning  
By using numbered key pad, you can directly tune to a radio station.  
For example, to tune to station 93.30 FM, press BAND button to  
select FM band followed by pressing FREQ button and numbered  
buttons 9-3-3. To tune to 1120 AM, press BAND button to select  
AM band, followed by pressing FREQ button and buttons 1-1-2-0.  
Display will appear ERROR if the input frequency is incorrect or out  
of coverage.  
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Receiving HD radio stations  
When the radio is tuned to a station broadcasting HD radio signal,  
the LCD will display a blinking “HD “logo. Once the tuner acquires the  
HD radio signal, the “HD” logo will stay on and a Signal Strength  
indication will appear in the top right hand corner.  
Receiving Multicast Stations  
When the radio is tuned to an HD radio compatible station and it  
determines that one or more Multicast stations are available,  
the Frequency or the Call Letters will be followed by a “-1” designator,  
indicating that there is at least one Multicast station available.  
The TUNE UP button will tune up from a station’s Main Program Service  
Station to the Multicasting programs.  
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Seek Function  
HD SEEK function  
To seek to another clear station, use the SEEK toggle button.  
Press and release the SEEK UP or DOWN will go to the next available  
station with good signal. Press any key to stop SEEK function.  
Using the HD SEEK button, the tuner will seek to the next available HD  
station. This function will also scan to the Multicast program if available.  
Press and release HD SEEK UP or DOWN will go to the next available  
HD station with good signal. Press any key to stop HD SEEK function.  
Using AM and FM presets  
Presetstations  
There are 20 preset stations for FM (10 x FM1, 10 x FM2) and 20 preset  
stations for AM (10 x AM1, 10 x AM2). First select the AM/FM using the  
band selection button ( AM1, AM2, FM1, FM2 ) , then press and hold for  
3 seconds for the number 0-9 of where you would like to store this  
station until display indicating the station is stored.  
For HDT-1 only:  
Note:  
If presets are full, the display will appear FULL. Press and hold the  
number key for more than 5 seconds, the current station will replace  
the previous memorized station. And the display will show  
PRESET – X stored.  
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Recall preset stations  
To recall preset stations, select required band by pressing BAND  
selection button. Press PRESET button to enter PRESET recall mode.  
Display will show “GO TO PRESET”. Then followed by using one of the  
following methods to recall the stations.  
1. Press and release the number station you like to recall.  
2. Press TUNING UP or DOWN button to select required preset station.  
Note:  
If the preset station you like to recall has no preset station, display will  
show EMPTY.  
Exchange preset stations position  
You may use the Presets exchange function to change the position of  
the preset stations.  
E.g. preset 1: 93.10 MHz and preset 2: 100.70 MHz  
If you like to exchange preset 1 to be preset 2. First to recall Preset 1  
station, then long press number button 2 for more than 2 seconds until  
display indicating the new preset has been stored.  
For HDT-1 only:  
Note: If memory is full during preset station exchange, display will  
appear FULL, then press number button 2 for more than 5 seconds until  
display indicating the new preset has been stored.  
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Advanced Information  
Long press INFO button for 2 seconds to enter Advanced Information.  
Press and release INFO button will cycle through information of RESET,  
LCD Contrast Adjust, Backlight Brightness Control, (For HDT-1X:  
Stereo/Mono Mode, Analog Mode, Split Audio Mode), Bit Error Rate,  
The carrier to noise ratio, FUSE Bit Check , Transmission Mode,  
Station ID and Software version.  
a. RESET –  
in RESET mode, press PRESET button to RESET the tuner.  
The tuner setting will be reset to its initialized factory setting.  
b. LCD Contrast –  
pressing TUNING UP or DOWN button to adjust LCD contrast.  
c. Back Light Setting –  
pressing TUNING UP or DOWN button to adjust Back Light.  
(for HDT-1X only)  
d. Stereo/Mono Mode –  
pressing TUNING UP or DOWN button to adjust Stereo/mono.  
(only for HDT-1X )  
e. Analog Mode –  
pressing TUNING UP or DOWN button to turn on/off HD.  
(for HDT-1X only)  
f. Split Audio Mode –  
pressing TUNING UP or DOWN button to split audio on/off.  
(for HDT-1X only)  
g. Bit Error Rate  
h. The carrier to noise ratio  
i. Fuse Bit Check  
j. Transmission Mode ,  
k. Station IDand HDT-1/HDT-1X  
l. Software version are for factory and after sales service reference.  
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Advanced Menu Options  
Menu Option  
Backlight  
Function  
Controls  
Controls Backlight Brightness  
Mono/Stereo switch  
Mono/Stereo Mode  
Tuning Up to activate option  
Tuning Down to deactivate  
Tuning Up to activate option  
Tuning Down to deactivate  
Tuning Up to activate option  
Tuning Down to deactivate  
Analog Mode (HD OFF)  
Split Audio Mode  
Bit Error Rate  
Eliminated HD Radio Signal Tuning  
Provides Digital Signal in Left Audio Channel  
Provides Analog Signal in Right Audio Channel  
The number of bits incorrectly received to the total number of bits sent during a  
specified time interva  
Carrier to Noise Ratio  
Fuse Bit Check  
Transmission Mode  
Station ID  
A measure of the received carrier strength relative to the strength of the received noise  
Used for Diagnostic Purposes Only  
This indicates the digital mode being used to transmit the audio  
Used for Diagnostic Purposes Only  
Software Version  
Used for Diagnostic Purposes Only  
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Troubleshooting  
Issue  
Possible Solutions  
Possible Causes  
Power Won’t Turn On  
Check AC power cord connection  
AC Power Cable is not properly connected  
AC Outlet power not turned on  
Defective/Malfunctioning Unit  
Remote Battery Not Activated  
Battery is Dead  
Check circuit breakers/fuses  
Call Sangean Service Department at 888-SANGEAN  
Remove plastic piece located at bottom of remote  
Replace battery  
Remote Doesn’t Work  
Check the area of the IR sensor and ensure there are no  
obstructions and the area surrounding it is clean by using a  
glass or all purpose cleaner  
IR Sensor Obstructed  
Call Sangean Service Department at 888-SANGEAN  
Call Sangean Service Department at 888-SANGEAN  
Check “Power won’t turn on”  
IR Sensor Malfunctioning  
Remote isDefective  
I don’t hear any audio  
Power is not on  
I only hear audio in one speaker  
Check to make sure audio cables are properly connected.  
Make sure Left is Left, and Right is Right.If using optical,  
make sure cable is not bent or kinked.  
Audio cables are not properly connected  
Check to make sure power is connected and retry  
Make sure to set your AV Receiver to corresponding inputs  
used during installation  
AV Receiver is not powered on  
AV Receiver is not set to proper input  
Check speakers to make sure that they are all properly  
connected  
Speakers improperly connected  
I only hear static  
Poor audio quality  
Check all antennas to ensure proper connection  
Check to see that you are on a frequency that is broadcasting  
in your area  
Antenna not connected properly  
Tuner not tuned to a station  
Call station engineer, or try another station  
Check to make sure you are using the proper cables for the  
inputs you chose.  
Station is temporarily not broadcasting  
Bad/Improper Connections  
Check to verify that all connections are to same format (RCA is  
to RCA, Coaxial is to Coaxial, Antenna to Antenna input, etc.)  
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Using the signal strength indicator or the Carrier to Noise  
indicater, try different positions and orientations of the antenna  
Contact radio broadcaster to inquire about poor audio quality  
See above  
Poor audio quality  
(Cont.)  
Antenna not correctly installed or oriented  
Radio station is broadcasting poor signal  
HD Signal Keeps Fading in and Out Antenna not correctly installer or oriented  
Poor environmental conditions  
There are certain environmental factors that will effect  
radio reception. You should always try your tuner in a  
different location, alter the orientation of the antenna,  
and check all connections.  
If all else fails, in the advanced menu on the HDT-1X, adjust turn  
“Force Analog” setting to “ON”  
If the HDT-1/HDT-1X is making a stange but detectable when the  
unit is on and off disconnect power immediately and contact  
Sangean ServiceDepartment at 888-SANGEAN  
Stange sound when radio is off  
Malfunctioning component  
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Specifications  
Power:  
Antenna System:  
Mains: AC 120 Volts 60 Hz only, 10 Watt maximum  
Battery ( remote control ): 3.0V CR 2025  
FM - Dipole type ( supplied )  
AM - Loop type ( supplied )  
Frequency coverage:  
FM 87.50 - 108.10 MHz  
AM 520 - 1710 kHz  
Dimension ( W x H x D ): 430x70x256 mm  
Weight: 2.6 kg.  
HD FM 87.50 - 108.10 MHz  
HD AM 520 - 1710 kHz  
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HDT-1/HDT-1X Brief User Interface:  
UI KEY function  
NO Button  
Action  
short  
Function Status  
StandBy /  
PowerOn  
Function  
Note  
1
standby  
PowerOn / StandBy toggle  
recall the last station  
on last band  
2
Band  
short  
short  
PWR ON  
FM1 FM2 AM1 AM2  
PWR ON  
RT CT SSI Freq Spectrum  
System Reset Contrast  
Bit Error Rate Carrier To Noise Ratio  
Fuse Bit Check Transmission Mode  
Station ID SW version & DSP version  
& SDK version  
for HDT-1 only  
for HDT-1X only  
3
Info  
long 2s  
PWR ON  
(To use info key to jump next status)  
System Reset Contrast  
Back Light Setting Stereo/Mono Mode  
Analog Mode Split Audio Mode  
Bit Error Rate Carrier To Noise Ratio  
Fuse Bit Check Transmission Mode  
Station ID SW version & DSP version  
& SDK version  
short(To use number key and tune  
select clock time, then to press Info  
button finish setting)  
PWR OFF  
PWR ON  
PWR ON  
To modify clock time  
Reset system  
long 2s(To use info key to jump next  
status,when the status is RESET,  
to press Preset button reset)  
long 2s(To use info key to jump  
next status, when the status is  
LCD Contrast Adjust, to press tune  
adjust contrast)  
4
5
Info  
Info  
LCD Contrast Adjust  
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1.To press preset button then to  
press number button finish setting  
2.To press number button long 2s  
store channel  
Recall Preset 0~9  
Recall Preset 0~9  
Store to Preset 0~9  
Store to Preset 0~9  
Store to Preset 0~9  
FM1 BFM2  
AM1 BAM2  
FM1 BFM2  
AM1 BAM2  
for HDT-1 only  
6
7
Preset  
Tune  
PWR ON  
3.When preset memory is full. To press  
number button long 5s store channel  
short  
PWR ON  
PWR ON  
PWR ON  
PWR ON  
PWR ON  
PWR ON  
PWR ON  
"Tune up/down" for services up/down  
Turn up or down to next Freq  
"Tune up/down" for services up/down  
Fast tuning up or down, 8 steps per sec  
Auto scan to next strongest station  
Auto scan to next HD station  
Frequency tune  
short  
Push and Hold  
Push and Hold  
8
9
Seek  
short  
HD Seek  
short  
10 Freq  
To press Freqt button then to press  
number button select frequency  
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