User's Manual

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squelch level set on the current channel.
S
2
Double Saving
TM
Mode
Press the programmed S
2
Double Saving Mode key, if one beep is heard, the S
2
Double
Saving Mode is enabled. If two beeps are heard, the S2 Double Saving Mode is disabled.
When S
2
Double Saving Mode is enabled, the battery will have a more long operation
time .
Talk Around
Press the programmed function key to activate the Talk Around feature. When activated,
the Rx frequency is used in place of the Tx frequency when transmitting.
VOX
Press the programmed function key to activate the VOX feature. The VOX feature enables
you to transmit automatically by speaking into the microphone. Press the key again to exit
from the feature.
Pressing the PTT button will disable VOX .
VOX will be reactivated after switching the power off and then back on.
VOX Backup
Press the programmed function key to activate the VOX Backup feature. Press the key
again to exit from the feature. The status will be memorized after radio power off and on.
Whisper
Press the programmed function key to activate the Whisper feature. When activated, you
can speak quietly into the radio and still be heard clearly. Press the key again to exit from
the feature. The Whisper status will not be memorized once radio power off and on.
Whisper Backup
Press the programmed function key to activate the Whisper feature. When activated, you
can speak quietly into the radio and still be heard clearly. Press the key again to exit from
the feature. The Whisper status will be memorized after radio power off and on.