Setting The Microphone Gain - Icom IC-F4100D Series Instruction Manual

■ Setting the microphone gain

Adjusts the microphone gain.
q Rotate [VOL] to turn the trans-
ceiver power OFF.
w Set [ROTARY SELECTOR] to
Channel 16.
e While holding down [Upper], ro-
tate [VOL] to turn ON the power
and enter the microphone gain
adjustment mode.
r Push [Upper] to increase, or
push [Lower] to decrease the
microphone gain.
• The adjustable range is 1 (mini-
mum) to 4 (maximum).
• A beep sounds after pushing
[Upper] or [Lower].
An error beep sounds if you try
to decrease more than 1 or try
to increase more than 4.
Therefore, you can determine the current level setting by the type
of beep that sounds.
t Rotate [VOL] to turn the power OFF, then ON again to exit the
microphone gain adjustment mode.
NOTE:
• This operation may not be available, depending on the preset-
ting. Ask your dealer for details.
• When using the VOX function, we recommend setting the mi-
crophone gain to 3. However, you can adjust it to suit your op-
erating environment (including your headset performance).
BASIC OPERATION
[ROTARY SELECTOR]
[Upper]
3
1
2
3
4
[VOL]
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
18