Panel Description; Front Panel - Icom IC-A220T Instruction Manual

Vhf air band transceiver
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1

PANEL DESCRIPTION

■ Front panel

DUAL
OFF
q DUAL KEY [DUAL]
➥ Push to turn Dualwatch operation ON or OFF. (p. 13)
➥ Hold down for two seconds to turn the intercom
function ON or OFF.
w EMERGENCY CHANNEL KEY [EC]
➥ Push to set the emergency frequency (121.5 MHz) as
the standby frequency. (p. 14)
➥ Hold down for two seconds to enter the direct
frequency setting mode (p. 6), and set the emergency
frequency (121.5 MHz). (p. 14)
1
q
w
e
EC
RX
VOL
118.00
PUSH
TEST
r
t
MEMORY
121.52
5
CH09 SAMPLE
e VOLUME/POWER SWITCH [VOL]
➥ Turn ON or OFF the transceiver.
➥ Adjusts the audio output level.
The volume level bar is displayed while rotating [VOL].
➥ Hold down for two seconds to enter the AM squelch
level "SQL LEVEL" item in the Settings menu. (p. 6)
➥ Push to turn ON or OFF the squelch test function.
(p. 14)*
* When the squelch test function is ON, and the Auto squelch
"AUTO SQL" item in the Configuration menu (p. 21) is set
to "USER SET," push [VOL] again to change the squelch
mode. (p. 6)
CAUTION: DO NOT
engines have been started. Otherwise, the power
supply circuit may damage.
y
u
i
o
COMM
RCL
MEM
turn ON power until the

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