Alinco DJ-C7T/E VHF/UHF FM Transceiver Instruction Manual
Here you can view all the pages of manual Alinco DJ-C7T/E VHF/UHF FM Transceiver Instruction Manual. The Alinco manuals for Communications receiver are available online for free. You can easily download all the documents as PDF.
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21 5.4 Priority This function monitors two frequencies alternately to increase efficiency for receiving signals. Every 5 seconds, the DJ-C7 momentarily switches from the specified frequency to the frequency which is programmed as the priority channel (see on P.16) for 0.5 seconds. 1. Hold the key down for a second to start thePriority monitoring function. The icon will appear on the LCD. 2. Press the key again to release this function.The icon disappears. Tip •You are required to program a priority...
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22 5 Advanced Operations 6. To deactivate the Tone Squelch function, repeat steps1 to 4, and press the key during step 4. After the icon* is displayed, press the key again to display . With the OFF state, press the PTT key or wait 5 seconds to deactivate the Tone Squelch function. The and icon disappear. * See the following for details. 7. While the icon is displayed on the LCD during thesetting, press the PTT key or wait 5 seconds to perform the Reverse Tone Squelch. The Reverse Tone Squelch (the...
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23 6 Parameter Setting Mode 6. Parameter Setting Mode The DJ-C7s Setting mode is used to set the various operating functions. 6.1 Mode Setting Items (1) Audio Volume Level (2) Antenna Type (3) Repeater function (4) Tone Burst Frequency (5) APO (Auto Power Off) (6) Battery Save function (7) BEEP Sound (8) BELL (9) Memory Write Protect function (10) Scan Type (11) AM / FM 6.2 Selecting the Setting Mode 1. Press the key, and press the dial once while theicon appears on the LCD. It switches to the Setting...
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24 6 Parameter Setting Mode 6.3 Selecting the Parameters The following 11 functions can be set in the DJ-C7s Setting mode. (1) Audio Volume LevelWhen you use an earphone, you may reduce the entire volume level with this function if the volume is too loud. 1. is displayed on the LCD. 2. Rotate the dial to select HIGH/LOW volume level asfollows: Caution Never change the setting while you are wearing the earphone. Your ear may be hurt by extremely loud noise. (2) Antenna TypeYou can select an antenna...
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25 6 Parameter Setting Mode (4) Tone Burst Frequency 1. 1750 is displayed on the LCD. 2. Rotate the dial to select the Tone Burst Frequencysetting as follows: (5) APO (Auto Power Off) This function automatically turns the power OFF if there is no key operation for a specified period of time to prevent wasting the battery charge. This is useful when you forget to turn off the transceiver. 1. is displayed on the LCD. 2. Rotate the dial to select a setting value as follows: Just before cutting the power...
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26 6 Parameter Setting Mode (8) BELLIt functions like a beeper. The DJ-C7 tells you with a bell sound that another station is calling. 1. is displayed on the LCD. 2. Rotate the dial to switch ON/OFF the bell function. When you set it to ON, the icon will appear on the LCD. When the DJ-C7 receives signals, the icon will blink on the LCD and a bell sounds. To stop the bell sound, press the PTT key. (9) Memory Write Protect functionThis function prevents overwriting or deleting memory channels by...
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27 7 Cloning 7.1 Cloning With the Cloning function, it is possible to connect two transceivers by a cable, and copy all settings from one unit (called the Master) to the other (called the Slave). This function transfers all the settings of the Master including memory channel data. Connecting the Transceiver•Connect both of the speaker jacks on the sending transceiver (Master side) and the receiving transceiver (Slave side) with a ø 2.5 stereo mini-plug cord as shown in the below illustration. • Be sure...
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28 7 Cloning 2. Press the dial. is displayed on the LCD, and the Master starts to transfer data. is displayed on the LCD when transfer is completed successfully. 3. Turn the power OFF on the Master side to release theClone mode. If the DJ-C7 should fail to transfer data, is displayed on the LCD. If you see this indicator, redo from step 1.
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29 8 Maintenance and Reference 8. Maintenance and Reference 8.1 Troubleshooting Please check the list below before concluding that the transceiver is fa\ ulty. If a problem persists, reset the transceiver. This may correct erroneous\ operations. Nothing appears on the display when you turn the power on. No speaker audio. No reception. Frequency display is incorrect. Wont scan. Frequency and memory number do not change. Key entry not possible. One-touch repeater cannot be used. Cannot transmit....
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30 8 Maintenance and Reference 8.2 Resetting When you reset the transceiver, all settings are returned to the initial (default) factory setting. You can reset programmed channel memory when the write protect is off. 1. Press and hold the key and press the keyto turn the power on. 2. Release the keys when all icons are displayed. The transceiver returns to the initial VFO mode. Factory Setting •VFO Frequency VHF :145.000MHz L-UHF :380.000MHz (T version) UHF :445.000MHz (T version) UHF :433.000MHz (E...