I Call Channel Programming; I Optional Voice Scrambler Operation - Icom IC-M602 Instruction Manual

I Call channel programming

q Push [CH/WX•U/I/C] several times
while pushing [H/L] to select the
desired channel group (USA, INT,
CAN) to be programmed.
w Push [16•9] for 1 sec. to select the
call channel of the selected chan-
nel group.
• "CALL" and call channel number ap-
pear.
e Push [16•9] again for 3 sec. (until
a long beep changes to 2 short
beeps) to enter call channel pro-
gramming condition.
• Call channel number and channel
group to be programmed flashes.
r Push [Y Y ]/[Z Z ] to select the desired
channel.
t Push [16•9] to program the dis-
played channel as the call channel.
• The call channel number and channel
group stop flashing.
HM-127 REMOTE-CONTROL MICROPHONE
I Optional voice scrambler
operation
D D Activating the scrambler
q Select an operating channel, except for Channel 16, Chan-
nel 70 or weather channels.
w Push [LO/DX•IC•SCR] while
pushing [H/L] to turn the
voice scrambler function ON.
• "SCRM" appears.
e To turn the scrambler func-
tion OFF, repeat step w.
• "SCRM" disappears.
D D Programming scramble codes
There are 32 codes (01 to 32) available with the UT-112 for
programming. In order to understand one another, all trans-
ceivers in your group must have the same scrambler code.
The scrambler code is programmed in set mode. See pgs.
13, 53 for details.
13
Appears when the voice
scrambler function is in use.
13
73