15
AT-778UV UHF/VHF Two Way Radio
6.14 Frequency/Channel Scan
6.15 Scan Skip
6.16 Squelch off/ Squelch off Momentary
6.17 KEYPAD LOCKOUT
Frequency Scan
In frequency (VFO) mode, this function is designed to monitor signal of all frequency
points under each step size.
1.
In VFO mode, short press [FUNC] key to switch function group, choose the [PX] key
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2.
Short press the [PX] key defined as SCN function to start frequency scan, the LCD
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S
3.
Turn channel knob or press microphone [UP]/[DOWN] key can change scan
direction.
4.
Turn channel knob or press any key except microphone [UP]/[DOWN] key to exit.
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as SCN function. Hold this key to add into or delete from scan list.
1.
When LCD displays:
S
, the current channel is in scan list.
2.
When LCD not displays:
S
, the current channel is not in scan list.
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1.
Press [FUNC] key to switch function group, choose the [PX] key defined as MON
function.
2.
Short press the [PX] key defined as MON function to turn squelch off / squelch off
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RX
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6TXHOFKRIISUHVVWKH>3;@NH\GH¿QHGDV021WRGLVDEOHVTXHOFKSUHVV>021@NH\WR
resume squelch.
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[MON] key to resume squelch.
Avoiding unintentional operation, this function will lock the keys except [PTT], [PUSH],
Keys.
1.
Long press [PUSH] button, the downside of the LCD displays Key Lock, means the
keypad is locked.
2.
Long press [PUSH] button again, the downside LCD displays : Key Unlock, means the
keypad is unlocked.
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key, [PUSH] button and [PTT] key is
available, other keys are invalid .
Channel Scan
In channel mode, this function is designed to monitor signal of all channel.
1.
In channel mode, press [FUNC] key to switch function group, choose the [PX] key
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2.
Short press the [PX] key defined as SCN function to start channel scan, the LCD
displays:
S
.
3.
Turn channel knob or press microphone [UP]/[DOWN] key can change scan direction.
4.
Turn channel knob or press any key except microphone [UP]/[DOWN] key to exit.
Содержание AT- 778UV
Страница 3: ...AT 778UV Instruction Manual...
