Icom IC-460 - Manual (Page 9)

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PANEL DESCRIPTION
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PANEL DESCRIPTION
C.TONE CHANNEL ENTER KEY
Select the continuous tone channel using [CH Up]/[CH Down] keys
to change the tone frequency/code setting after pushing this key for
permanent operation.
TALK AROUND KEY
Turn the talk around function ON and OFF.
• The talk around function equalizes the transmit frequency to the re-
ceive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY
Push to toggle the IF bandwidth between wide and narrow.
• The wide passband width can be selected from 25.0 or 20.0 kHz using
the CS-F50 CLONING SOFTWARE . (PMR or BIIS PMR operation only)
Ask your dealer for details.
DTMF AUTODIAL KEY
➥ Push to enter the DTMF channel selection mode. Then select
the desired DTMF channel using [CH Up]/[CH Down] keys.
➥ After selecting the desired DTMF channel, push this key to trans-
mit the DTMF code.
DTMF RE-DIAL KEY
Push to transmit the last-transmitted DTMF code.
CALL KEYS
Push to transmit a 2/5-tone/BIIS ID code.
• Call transmission is necessary before you call another station de-
pending on your signalling system.
• The [Call A] and/or [Call B] keys may be available when your system
employs selective ‘Individual/Group’ calls. Ask your dealer which call is
assigned to each key.
EMERGENCY KEYS
➥ Push and hold to transmit an emergency call.
➥ When [Emergency Single (Silent)] or [Emergency Repeat
(Silent)] is pushed, an emergency call is transmitted without a
beep emission and LCD indication change.
• 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.
TX CODE ENTER KEY (PMR or BIIS PMR operation only)
Push to enter the direct ID code edit mode, for both 5-tone and
MSK. Then set the desired digit using [CH Up]/[CH Down]/
[TX Code CH Up]/[TX Code CH Down]. (p. 16)
TX CODE CHANNEL SELECT KEY
➥ Push to enter the direct ID code channel selection mode. Then
set the desired channel using [CH Up]/[CH Down]/[TX Code CH
Up]/[TX Code CH Down]. (p. 15)
➥ While in ID code channel selection mode, push for 1 sec. to enter
the ID code edit mode for 5-tone and MSK. Then set the desired
digit using [CH Up]/[CH Down]/[TX Code CH Up]/[TX Code CH
Down]. (p. 16)
TX CODE CHANNEL UP/DOWN KEYS
Push to select a TX code channel directly.
ID MEMORY READ KEY (PMR or BIIS PMR operation only)
➥ Recalls detected ID codes.
• Push this key, then push [CH Up]/[CH Down] for selection.
• Up to 5 ID’s are memorized.
➥ Push and hold to erase the selected memorized ID’s.
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