HD RadioTM Component Tuner User Manual 381R20S-A 20070425_HDT-1&HDT-1X_381R20S-A_«Ê-±.
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. 20070425_HDT-1&HDT-1X_381R20S-A.
Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 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. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings.
Main Unit Controls (Front & Remote Control) Unit Button 1 2 Remote Button A C 3 4 5 N/A N/A G 6 7 8 9 H I D B 10 11 12 E F N/A Action/Combination Turns unit on/off 10 Digit Keypad FREQ Preset Clock Set Remote Sensor LCD Display Tuning Advanced Menu Options Seek Tuning HD Seek Tuning BAND INFO 2 sec.
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Main Unit Controls (Rear) 13. External FM antenna socket 14. External AM loop antenna socket 15. 16. Line Out socket 17. SPDIF Optical Connection (Optional on HDT-1X) 18. AC power cord socket 5 20070425_HDT-1&HDT-1X_381R20S-A.
Accessories Detachable power Cord x 1 FM Dipole Antenna x 1 AM Loop antenna x 1 6 20070425_HDT-1&HDT-1X_381R20S-A.
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 7 20070425_HDT-1&HDT-1X_381R20S-A.
Getting started Step 1. Inspect package to insure that all parts & accessories are included. Step 2. Find a proper location for your new HDT-1/HDT-1X HD Radio Tuner following the guidelines on table 1.1. Step 3. Connect the included or other external FM antenna to Figure 2, #13. Step 4. Connect the included or other external AM antenna to Figure 2, #14. NOTE: TO IMPROVE RECEPTION AND DECREACE INTERFEARANCE FROM YOUR NEW HDT-1/HDT-1X PLACE THE AM LOOP ANTENNA AT LEAST 50MM AWAY FROM UNIT. Step 5.
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 9 20070425_HDT-1&HDT-1X_381R20S-A.
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.
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.
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.
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.
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.
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.
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.
Advanced Menu Options Menu Option Backlight Mono/Stereo Mode Function Controls Backlight Brightness Mono/Stereo switch Analog Mode (HD OFF) Eliminated HD Radio Signal Tuning Split Audio Mode 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 A measure of the received carrier strength relative to the strength of the received noise Used for Diagnostic Purposes
Troubleshooting Issue Power Won’t Turn On Remote Doesn’t Work I don’t hear any audio I only hear audio in one speaker Possible Causes AC Power Cable is not properly connected AC Outlet power not turned on Defective/Malfunctioning Unit Remote Battery Not Activated Battery is Dead IR Sensor Obstructed IR Sensor Malfunctioning Remote is Defective Power is not on Audio cables are not properly connected AV Receiver is not powered on AV Receiver is not set to proper input Speakers improperly connected I only
Poor audio quality (Cont.
Specifications Power: Mains: AC 120 Volts 60 Hz only, 10 Watt maximum Battery ( remote control ): 3.0V CR 2025 Antenna System: 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 20 20070425_HDT-1&HDT-1X_381R20S-A.
HDT-1/HDT-1X Brief User Interface: UI KEY function NO Button 1 standby 2 3 Band Info 4 Info 5 Info Action short short short long 2s (To use info key to jump next status) short(To use number key and tune select clock time, then to press Info button finish setting) 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) Function Status Stand
6 Preset 7 Tune 8 9 10 Seek HD Seek Freq 1.To press preset button then to press number button finish setting 2.To press number button long 2s store channel 3.When preset memory is full.
