Audio Mute Function; Band Scope - Icom IC-2820H Instruction Manual

3
BASIC OPERATION

■ Audio mute function

This function temporarily mutes the audio without disturbing
the volume setting. (microphone only)
➥ Push [FUNC] then [
MUTE audio signals.
• The "
• Push [
function.
27
Y D(MUTE)] to mute
SQL
" indicators appear.
A(MW)] (or any other key) to cancel the
CLR
" " indicators appear

■ Band scope

The band scope function allows you to visually check a spec-
ified frequency range around the center frequency.
About the sweep steps: The specified tuning step in each
frequency band
(in VFO mode)
is used during sweep.
(in memory mode)
Sweep step
indication
Band scope indication
[F• ]
[DIAL]
[SCP]
[CENT]
or programmed tuning step
Frequency marker
Frequency marker
[CLR]