Icom IC-F9511S Instruction Manual page 11

TONE/NAC CH SELECT KEY
(LMR (P25 Conventional) operation only)
➥ While in the analog mode operation, push to select the
continuous tone channel using [CH Up] or [CH Down] to
change the tone frequency/code setting.
➥ While in the digital mode operation, push to select the
NAC channel using [CH Up] or [CH Down] to change the
NAC code setting.
➥ While in the mixed (digital and analog) mode operation,
push to select the continuous tone channel using [CH Up]
or [CH Down] to change the tone frequency/code setting.
Then push this key to enter the setting. After that, the
NAC channel selection screen appears. Select the NAC
channel using [CH Up] or [CH Down] to change the NAC
code setting. Then push this key to enter the setting.
PANEL DESCRIPTION
SCRAMBLER/ENCRYPTION KEY
(LMR (P25 Conventional) operation only)
➥ While in the analog mode operation, push to toggle the
voice scrambler function ON and OFF.
➥ While in the digital mode operation, push to toggle the
encryption transmission function ON and OFF.
➥ While in the mixed (digital and analog) mode operation,
push to toggle the voice scrambler and encryption trans-
mission functions ON and OFF, separately or simultane-
ously as below.
Voice scrambler and Encryption transmittion
functions OFF ( disappears)
PUSH
Voice scrambler function ON
PUSH
Encryption transmittion function ON
PUSH
Voice scrambler and Encryption transmittion
( appears)
functions ON
PUSH
1
( appears)
( appears)
1
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