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17
4
BASIC OPERATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
r
Repeat step
e
to enter all characters.
t
Push [
Ω
]/[
≈
]/[
∫
]/[
√
] to select “FINISH,” then push [ENT] to
set the name and return to the previous screen.
■
Microphone Lock function
The Microphone Lock function electrically locks [
∫
], [
√
],
[16/C],*
1
and the [H/L]*
2
keys on the supplied microphone.
This prevents accidental channel changes and function ac-
cess.
*
1
For only the IC-M423G, IC-M423GE, and IC-M424G.
*
2
[HI/LO] is printed for the IC-M423 and IC-M424.
➥
While holding down [H/L] or [HI/LO] on the microphone,
hold down [PWR](Dial) to turn ON the transceiver and turn
the Microphone Lock function ON or OFF.
[HI/LO]
[
Y
]/[
Z
]
[H/L]
[16/C]
IC-M423G/IC-M423GE
/IC-M424G
IC-M423/IC-M424
Summary of Contents for IC-M423
Page 100: ...90 10 CONNECTIONS AND MAINTENANCE Gasket Mounting base Cap Nut ...
Page 106: ......