Icom iC-F5012 Instruction Manual page 9

SURVEILLANCE KEY
Push to turn the surveillance function ON or OFF.
When this function is turned ON, the beeps do not sound
the LED does not light when a signal is received or a key is
pushed.
SIREN
Hold down for 1 second to sound the siren.
This function can be used for situations other than an emer-
gency alert, such as a security alarm for example.
• The siren can only be stopped by turning OFF the transceiver
power.
SCRAMBLER KEY
Push to turn the voice scrambler function ON or OFF.
HOOK SCAN
When the Hook Scan function is pre-programmed, push this
key to temporarily disable the function. Push this key again to
enable the function.
PANEL DESCRIPTION
USER SET MODE KEY
➥ Hold down for 1 second to enter the User Set mode.
• During User Set mode, push this key to select an item*, and
change the value or setting using [CH Up]/[CH Down].
*Selectable items may differ depending on the pre-setting.
➥ Hold down this key for 1 second again to exit the User Set
mode.
The User Set mode is also available via the 'Power ON' func-
tion. In this case, all set mode items are available. Refer to
page 10 also.
OPT 1/2/3 OUT KEYS
Push to output the control signal to option connector. Ask
your dealer for details.
OPT 1/2/3 MOMENTARY KEYS
Outputs the control signal to the option connector while hold-
ing down this key. Ask your dealer for details.
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