2
PANEL DESCRIPTION
11
D
For ABC and Toggle switches only
ZONE SWITCH
Selects the pre-programmed zone directly.
PRIO A AND PRIO B SWITCHES
Selects Priority A or Priority B channel.
MR-CH 1, MR-CH 2, MR-CH 3 AND MR-CH 4 SWITCHES
Selects the memory channels 1, 2, 3 and 4, directly.
TALK AROUND SWITCH
(Conventional operation only)
Turns the talk around function ON and OFF.
• The talk around function equalizes the transmit frequency to the
receive frequency for transceiver-to-transceiver communication.
LOCK SWITCH
Turns the lock function ON and OFF.
All programmable keys except the following are locked:
[PTT], [Moni], [Light], [Lock], [Emergency], [Surveillance]
and [OPT 1/2/3].
HIGH/LOW SWITCH
Selects the transmit output power temporarily.
• Ask your dealer for the output power level for each selection.
SURVEILLANCE SWITCH
Turns the surveillance function ON or OFF.
When this function is turned ON, the beep is not emitted and
the LCD backlight does not light when a signal is received or
a key is pushed, etc.
COMPANDER SWITCH
Turns the compander function ON and OFF.
The compander function reduces noise components from
the transmitted audio to provide clear communication.
OPT MOMENTARY SWITCHES
Controls the output signal level from the optional unit con-
nector.
