Operation Manual

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PANEL DESCRIPTION
C.TONE CH ENT KEY “TSEL”
Push to enter the continuous tone channel selection mode.
Then select the desired tone frequency/code setting using
[CH Up] or [CH Down]. The selected channel remains set as
a continuous tone channel until another channel is designat-
ed as such.
TALK AROUND KEY “TA”
Push to turn the talk around function ON or OFF.
• The talk around function equalizes the transmit frequency to the
receive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY “W/N”
Push to toggle the IF bandwidth between wide and narrow.
DTMF AUTODIAL KEY “DTMA”
Push to enter the DTMF channel selection mode. Then select
the desired DTMF channel using [CH Up] or [CH Down].
After selecting the DTMF channel, push again to transmit the
selected DTMF code.
RE-DIAL KEY “DTMR”
Push to transmit the last-transmitted DTMF code.
CALL KEYS “CALL” “CALA” “CALB”
Push to transmit a 2/5-tone or BIIS ID code.
• A Call transmission may be necessary before you call another sta-
tion, depending on your signaling system.
• [Call A] and/or [Call B] may be selectable when your system
employs selective ‘Individual/Group’ calls. Ask your dealer which
call is assigned to each key.
EMERGENCY KEY “EMR”
Hold down to transmit an emergency call.
• The emergency call transmits and beep sounds. The display does
not change.
• The transceiver can transmit the emergency call silently, or with the
display changing, depending on the presetting. Ask your dealer for
details.
• If you want to cancel the emergency call, hold down the key again
before transmitting it.
• The emergency call is transmitted only one time, or repeatedly until
receiving a control code, depending on the presetting.
SURVEILLANCE KEY “SURV”
Push to turn the surveillance function ON or OFF.
When this function is turned ON, a beep is not heard and the
LCD backlight does not light when a signal is received or a
key is pushed.
TX CODE ENTER KEYS “TXCE”
Push to directly enter the ID code edit mode, for both 5-tone
and MSK. Then set the desired digit using [CH Up] or [CH
Down]. (p. 15)
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