![background image](http://html.mh-extra.com/html/icom/ic-m506/ic-m506_instruction-manual_612830023.webp)
14
4
BASIC OPERATION
New2001
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2
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9
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14
Repeat step
r
e
to input 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] and the [H/L] keys on the supplied microphone. This
prevents accidental channel changes and function access.
While holding down [H/L] on the microphone, hold down
➥
[PWR](Dial) to turn ON the transceiver and turn the Micro-
phone Lock function ON or OFF.
[H/L]
[
Y
]/[
Z
]
[16/C]
Summary of Contents for IC-M506
Page 122: ......