SAMCOM FWCN30A, Инструкция по эксплуатации

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GENERAL OPERATIONS
1. TRANSMITTING RANGE
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The talk range depends on the environmental and terrain. It will be reach (up to about 5km) in wide open spaces,
without obstructions such as hills or buildings. Don’t try to use two units which are less than 1.5m (5feet) apart.
If you do, you may have experience interference.
2. POWER ON/OFF
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Rotate the PWR/VOL control knob clockwise until a" ka-ka "sound is heard to turn on the power.
When you receive calls ,the knob provides you the ability to change the volume for your listening
habits.When shutting down the transceeiver,you need to rotate it counterclockwise a "ka-ka"
sound is heard.
3. MAKING COMMUNICATIONS
The radio has 22 main frequencies and 154 CTCSS/CDCSS codes
You can communicate with any other user who is using the same combinations, providing they are within range.
4. SPEAK TO OTHER RADIO
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Press & hold the PTT key, LCD TX icon indicating the radio is transmitting.
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Hold the radio in a vertical position with the microphone 3-5 cm from your mouth and then speak.
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When you finish speaking, release the PTT key.
5. LISTEN TO OTHER RADIO
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The radio will automatically sound received signal from the other radio with the same channel and code, and
meanwhile LCD shows the icon
RX
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When you press the PTT key, you can’t listen to other radios. Make sure you do not press PTT key for listening.
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Adjust volume control if necessary.
6. TALK TIME-OUT FUNCTION
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Time-out function can avoid transmitting by chance and prolong the battery life.
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The radio will stop transmitting and sound a warning tone when PTT is held over 3 minutes. You then need to
release PTT and press again for further transmission.
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In VOX mode, the unit will stop transmitting and sound a warning tone after continuous talk for 3 minutes.
You can re-activate VOX after the time-out. (Please refer to VOX function for detailed VOX operation).
7. GROUP FUNCTION ( Dual-Channel Watch)