Icom IC-F51 Instruction Manual page 16

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PANEL DESCRIPTION
C.TONE CHANNEL ENTER KEY
Select the contnuous tone channel usng [CH Up]/[CH Down] keys
to change the tone frequency/code settng after pushng ths key for
permanent operaton.
TALK AROUND KEY
Turn the talk around functon ON and OFF.
• The talk around functon equalzes the transmt frequency to the re-
ceve frequency for transcever-to-transcever communcaton.
WIDE/NARROW KEY
Push to toggle the IF bandwdth between wde and narrow.
• The wde passband wdth can be selected from 25.0 or 20.0 kHz usng
the CS-F50
DTMF AUTODIAL KEY
➥ Push to enter the DTMF channel selecton mode. Then select
the desred DTMF channel usng [CH Up]/[CH Down] keys.
➥ After selectng the desred DTMF channel, push ths key to trans-
mt the DTMF code.
DTMF RE-DIAL KEY
Push to transmt the last-transmtted DTMF code.
CALL KEYS
Push to transmt a 5-tone/BIIS ID code.
• Call transmsson s necessary before you call another staton depend-
ng on your sgnallng system.
• The [Call A] and/or [Call B] keys may be avalable when your system
employs selectve 'Indvdual/Group' calls. Ask your dealer whch call
s assgned to each key.
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cloning software
. Ask your dealer for detals.