10
2
PANEL DESCRIPTION
COMPANDER KEY
“
COMP
”
Push to toggle the compander function ON and OFF.
The compander function reduces noise components from the
transmitted audio to provide clear communication.
USER SET MODE KEY
“
SET
”
➥
Push and hold to enter user set mode.
• During user set mode, push this key to select an item, and change
the value or condition using push [CH Up]/[CH Down].
➥
Push and hold this key again to exit user set mode.
User set mode is also available via the ‘Power ON function.’
Refer to p. 17 also.
OPT OUT KEYS
“
OP1
”/“
OP2
”/“
OP3
”
Push to control the output signal level of the optional ports in
the optional unit connector.
OPT MOMENTARY KEYS
“
01M
”/“
02M
”/“
03M
”
Push and hold to control the output signal level of the optional
ports in the optional unit connector.
TONE/NAC CH SELECT KEY
“
TSEL
”
(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 set-
ting. Then push this key to enter the setting.
Summary of Contents for IC-F70DT
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