Microphone Gain - Icom IC-V80 Instruction Manual

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10
SET MODES
D LCD backlight
Select the LCD Backlight function.
• LIG.OF : Turns the backlight function OFF.
• LIG.ON : Lights continuously while the transceiver is ON.
• LIG.At : Turns ON when an operation occurs, and turns
OFF after 5 seconds. (default)
D TX permission
Select "OFF" to inhibit transmitting on the channel.
• tX .OF : Transmit is inhibited. (Receive only)
• tX .ON : Transmit is permitted. (default)
D Weather alert
Only USA version of IC-V80
Turn the Weather Alert function ON or OFF. (p. 16)
D VOX gain
Set the VOX gain to between 1 and 10. Higher values
make the VOX function more sensitive to your voice.
To turn OFF the VOX function, select "VOX.OF."
NOTE: Set the microphone gain before setting the
VOX gain. See page 47 for details of the VOX func-
tion.
D Microphone gain
Set the microphone gain to between 1 and 4, to suit
your preference. Higher values makes the microphone
more sensitive to your voice. (default: mic.2)
NOTE: When using the VOX function, we recom-
mend setting the microphone gain to 3. However, you
can adjust it to suit your operating environment (in-
cluding your headset performance).
D VOX delay
The VOX Delay is the amount of time the transmitter
stays ON after you stop speaking.
• VXd.05
• VXd.10
• VXd.15
• VXd.20
• VXd.25
• VXd.30
D VOX time-out timer
Set the VOX time-out timer to between 1, 2, 3 (default),
4, 5, 10 and 15 minutes, to prevent accidental prolonged
transmission by the VOX function.
To turn OFF the function, select "Vto.OF."
The VOX time-out timer is
(default: OFF)
set to 3 minutes. (default)
D DTMF TX key
Selects the method to transmit a DTMF code sequence.
• dmt.k : Transmits the appropriate DTMF code assigned to
(default: VOX.05)
• dmt.m : Transmits the programmed DTMF code sequence in
• dmt.t
D Passband width
Set both the transmission and reception passband
width to wide or narrow. (default: W/n. W)
39
: 0.5 seconds delay
: 1 second delay (default)
: 1.5 seconds delay
: 2 seconds delay
: 2.5 seconds delay
: 3 seconds delay
The VOX time-out timer must be set shorter than the
time-out timer, otherwise this timer will not function.
the key. (p. 34) (default)
the DTMF memory channel assigned to the key.
: No DTMF code can be transmitted. (p. 34)
However, while holding down [PTT], pushing either
[Y] or [Z] transmits the 1750 Hz tone burst. (p. 19)
Wide (FM mode)
VOX time-out timer is
set to 15 minutes (maximum).
Narrow (FM-N mode)