8
2
PANEL DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MONITOR
Hold down for 1 second to temporarily release the CTCSS*
➥
1
(or
DTCS*
2
) squelch mute.
Push to activate the CTCSS*
➥
1
(or DTCS*
2
) squelch mute.
Holding down [
➥
MONI
] opens any squelch and deactivates any
mute.
*
1
Contiuous Tone Coded Squelch System
*
2
Digital Tone Coded Squelch
LOCK
Hold down for 1 second to electronically lock all programmable keys
except [MONI], [LOCK], [SURVEILLANCE] and [SIREN].
SURVEILLANCE
Push to turn the Surveillance function OFF.
➥
Hold down for 1 second to turn the Surveillance function ON.
➥
• When this function is turned ON, the beep is not heard and the LED
does not light, even if a signal is received, or you push a key.
SIREN
Hold down for 1 second to emit a siren sound.
You can use this function for situations other than an emergency
alert, such as a security alarm for example.
The transceiver will emit the siren sound until you turn OFF the
power.
