Quiet Mode; Selcall (Selective Calling); D To Monitor The Channel; D To Enable Selcall Mute - Icom IC-41S Instruction Manual

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Quiet Mode

When quiet mode is turned ON, selcall mute is activated and
allows silent operation until a selcall code is received. Push
[Top] to enter function mode, then push
mode ON or OFF. ("Q" appears when quiet mode is in use)

D To monitor the channel:

Push [Side 1] to release the mute. (audio is emitted)
•
" " blinks when the monitor function is in use.
Blinks

D To enable selcall mute:

When " " blinks, push [Side 1] to mute the channel.
• " " disappears.
NOTE: the unmute condition may automatically revert to
mute after a specifi ed time, depending on the pre-settings.
to toggle quiet
Appears

SELCALL (Selective Calling)

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Stun

➥
When a specifi ed ID, set as a kill ID, is received, the stun
function is activated (PC programming is required). This is
designed to disable the transceiver for security purposes.
➥
When a killer ID is received, the transceiver switches to
the "password required" condition. Entering the correct
password via the keypad is necessary to operate the
transceiver again. The required password is set via PC
programming.
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