Voice Scrambler Operation; Voice Recorder Function - Icom IC-M506 Instruction Manual

Voice scrambler operation

The voice scrambler provides private communications. In
order to receive or send scrambled transmissions, you must
activate the scrambler function. You also need to program
the scrambler code in the Menu screen. (p.98)
q Select an operating channel except Channel 16, 70 or
weather channels.
w Push to turn the Voice Scrambler ON or OFF.
D Programming scrambler codes
There are 32 codes (1 to 32) available for programming. Set
the code in the SET mode. In order to understand each other,
all transceivers in your group must have the same scramble
code, as well as the same scrambler unit. See page 98 for
scrambler code setting details.
OTHER FUNCTIONS

Voice recorder function

This transceiver has automatic recording function which can
record the last 120 seconds of the receiving signal.
This voice recorder uses EEPROM to save the recorded
voice data. EEPROM needs to be changed when it is used
more than 30,000 hours. Contact your Icom dealer or distrib-
uter for advice.
q Start recording automatically
when the signal is received.
recording 3 seconds after
the signal is lost.
w Push [PLAY] to play back the
recorded voice.
appears while playing.
e Push [STOP] to return to nor-
mal operating screen.
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