User Manual
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8
Microphone Operation
COMP: Compander function in standby,
press the key "COMP" to turn on or turn off
Compander function.
SCR: Scrambler function, in standby, press the key "SCR" function to turn
on or turn off Scrambler function. And choose
optional scrambler groups (from 9 xed groups
and 2 self dened groups).
TONE DEC: Add Optional Signaling, in standby press the key "TONE DEC"
function to choose DTMF(DT), 2TONE(2T),
5TONE(5T) or OFF.
TALK: In standby status, press Talk key to enable and disable Talk
around function.
OFF: No function.
SCAN: scan function, in standby, press the
key "SCAN" function to start channel scan or
frequency scan.
SQL OFF:Turn off Squelch, in standby, press the key "SQL OFF" function
to turn off squelch, you can hear very weak
signal, repeat the above function to turn on
squelch.