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PANEL DESCRIPTION
2
CALL KEYS
Push to transmit a 2-tone.
•Call transmission is necessary before you call another station
depending on your signaling system.
•[Call A] and/or [Call B] may be available when your system employs
selective ‘Individual/Group’ calls. Ask your dealer which call is
assigned to each key.
EMERGENCY KEY
Push and hold for a specified period to transmit an emer-
gency call.
• If you want to cancel the emergency call, push (or push and hold)
the key again before transmitting the call.
• The emergency call is transmitted one time only or repeatedly until
receiving a control code depending on the pre-setting.
SURVEILLANCE KEY
Push to turn 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.
SIREN KEY
Push to emit a siren.
TX CODE CHANNEL SELECT KEY
Push to enter the ID code channel selection mode directly.
Then set the desired channel using [CH Up]/[CH Down].
(p. 13)
TX CODE CHANNEL UP/DOWN KEYS
Push to select a TX code channel directly.
SCRAMBLER FUNCTION
Push to toggle the voice scrambler function ON and OFF.
USER SET MODE KEY
➥Push and hold for 1 sec. to enter user set mode.
• During user set mode, push this key to select an item, and
change the value or condition using [CH Up]/[CH Down].
➥Push and hold this key for 1 sec. again to exit user set
mode.
User set mode is also available via the ‘Power ON function.’
Refer to (p. 14) also.
OPT OUT KEYS
Push to control the output signal level of the optional ports in
the optional unit connector.
OPT MOMENTARY KEYS
Controls the output signal level of the optional ports in the
optional unit connector while pushing and holding this key.