Icom IDAS F3201DEX 14 Operating Instructions Manual page 13

2
PANEL DESCRIPTION
Programmable function keys (Continued)
SURVEILLANCE
Hold down for 1 second to turn ON the Surveillance
➥
function.
• When this function is turned ON, the beep is not heard
and the status indicator does not light when a signal is
received, or a key is pushed.
Push to turn OFF the Surveillance function.
➥
SIREN
Hold down for 1 second to emit a siren sound.
This function can be used for situations other than an
emergency alert, such as a security alarm for exam-
ple.
The transceiver emits the siren sound until the power
is turned OFF.
SCRAMBLER
Hold down for 1 second to turn ON the Voice Scram-
➥
bler function while operating in the digital mode.
Push to turn OFF the Voice Scrambler function.
➥
ANNOUNCE
Push to turn the Channel Announce function ON or
OFF.
• When this function is turned ON, the transceiver announces
the position of [ROTARY SELECTOR] between 1 and 16
when rotating [ROTARY SELECTOR] to a desired number.
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