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6
BASIC MANUAL
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ENGLISH
PANEL DESCRIPTION
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1
[PTT] SWITCH
Hold down to transmit, release to receive.
2
[CH/SET] KEY
z
On the Standby screen, push to enter
or exit the Channel Select mode.
z
On the Standby screen, hold down for
1 second to enter the Set mode.
z
In the Set mode, push to move
between the setting items, and hold
down for 1 second to return to the
Standby screen.
3
[ ] KEY
Hold down for 1 second to turn the
transceiver ON or OFF.
4
SPEAKER MICROPHONE JACK
To connect an optional speaker
microphone or headset.
5
USB CONNECTOR (Type-C) [USB]
For only charging the battery.
L
The USB connector does not support
USB Power Delivery (USB PD) or a
data communication.
6
[MONI] KEY
While holding down this key, the Monitor
function is ON on the Standby screen.
7
[
] KEY
On the Standby screen, hold down for
1 second to turn the Lock function ON or
OFF.
8
[▲]/[▼] KEY
z
On the Standby screen, push to
adjust the audio level.
z
In the Set mode and the Channel
Select mode, push to select a value.
■
Front, top and side panels
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8
Antenna
Microphone
Speaker
[Side]*
[Top]*
Function display
* The [Side] and [Top] key functions are dealer assignable.
CAUTION: DO NOT
use the transceiver without the connector covers or the optional
equipment attached.
The transceiver meets IP54 requirements for dust-tight and splash resistance only when
the connector covers or the optional HM-183LS is attached.