Icom ID-51A Advanced Manual page 331

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16
MENU SCREEN
■ Function items (Continued)
Active Band
Function > Active Band
Allows continuous frequency selection of the operating frequency across all
bands using [DIAL].
• Single: The operating frequency can be selected within the current band.
• ALL: The operating frequency can be continuously selected.
NOTE: When "Single" is selected, push
menu, and then select "BAND" for another band selection.
This setting is for the [DIAL] operation, so all frequencies will be scanned.
MIC Gain (Internal)
Function > MIC Gain (Internal)
Set the internal microphone sensitivity to between 1 (minimum sensitivity)
and 4 (maximum sensitivity), to suit your preference.
Higher values make the microphone more sensitive to your voice.
MIC Gain (External)
Function > MIC Gain (External)
Set the external microphone sensitivity to between 1 (minimum sensitivity)
and 4 (maximum sensitivity), to suit your preference.
Higher values make the microphone more sensitive to your voice.
The external microphone is connected to the [MIC/SP] jack.
Data Speed
Function > Data Speed
Select the data transmission speed for low-speed data communication, or
between the [DATA] jack and external modules like a GPS receiver, and so
on, to 4800 bps or 9600 bps.
VOX
Function > VOX > VOX
Turn the VOX function ON or OFF.
The VOX (Voice Operated Transmission) function starts transmission without
pushing [PTT] when you speak into the microphone; then, automatically re-
turns to receive when you stop speaking.
The VOX function requires an optional headset. (p. 18-3)
• OFF: Turns the function OFF.
• ON: Starts transmission without pushing [PTT] when you speak into the
microphone. Then automatically returns to receive when you stop
speaking.
16-76
(Default: All)
to show the quick
[QUICK]
(Default: 2)
(Default: 2)
(Default: 9600bps)
(Default: OFF)