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2
PANEL DESCRIPTION
TALK AROUND KEY
Push to turn the talk around function ON and OFF.
• The talk around function equalizes the transmit frequency to the
receive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY
Push to toggle the IF bandwidth between wide and narrow.
DTMF AUTODIAL KEY
➥
Push to enter the DTMF channel selection mode. Then se-
lect the desired DTMF channel using [CH Up]/[CH Down].
➥
After selecting the desired DTMF channel, push this key to
transmit the DTMF code.
RE-DIAL KEY
Push to transmit the last-transmitted DTMF code.
CALL KEYS
Push to transmit a 2-Tone.
• Call transmission is necessary before you call another station de-
pending on your signaling system.
• [Call A] and/or [Call B] may be available when your system em-
ploys selective ‘Individual/Group’ calls. Ask your dealer which call
is assigned to each key.
LONE WORKER KEY
Push to turn the Lone Worker function ON or OFF.
• If the Lone Worker function is activated, the Emergency function
is automatically turned ON after the specified time period has
passed with no operation is performed.
TX CODE CHANNEL UP/DOWN KEYS
Push to select a TX code channel directly.
EMERGENCY KEY
Hold down to transmit the emergency call.
• The transceiver can transmit the emergency call silently or audibly
depending on the presetting. Ask your dealer for details.
• When the emergency call transmits with beeps, the emergency
text is displayed on the LCD if entered.
• If you want to cancel the emergency call, hold down 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 presetting.
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.
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] or 10-
keypad*. (p. 11)
*
10-key versions only
USER SET MODE KEY
➥
Hold down for 1 second to enter user set mode.
• During in the user set mode, push this key to select an item that
is enabled by your dealer, and change the value or condition by
pushing [CH Up] or [CH Down].
➥
Hold down this key for 1 second again to exit user set
mode.
