![background image](http://html1.mh-extra.com/html/icom/ip730d/ip730d_instruction-manual_2038206007.webp)
2
BEFORE USING
2-2
Panel description
D
Front, top and side panels
Rotary Selector
[Emer]
[PTT]
Function
display
Status
indicator
Microphone
[VOL]
Multi-
connector
Speaker
Antenna
Connector
[Sub PTT]
[Side 1]
[Side 2]
[FUNC]
[CLR/Lock]
[Address]
[Call History]
[▲]/[▼]
D
Status indicator
•Lights red:
Transmitting�
•Lights green:
Receiving or squelch is open�
•Lights yellow:
Receiving and transmitting in
the Full-Duplex mode�
D
Multi-connector
Connects to an optional speaker microphone or
headset�
L
Turn OFF the transceiver before attaching or detaching
the microphone�
CAUTION:
DO NOT
use the transceiver without the
connector cover or optional equipment attached�
The transceiver meets IP67 requirements for dust-
tight and waterproof protection only when the
connector cover or the optional speaker microphone
is attached� See page 7-4 for the usable speaker
microphones�
D
About the assignable key functions
Functions described on page 5-10 may be assigned to
the [Sub PTT], [Side 1], and [Side 2] keys, depending
on a presetting� Hold down or push these keys to use
the assigned functions�
You can also assign the functions in the Detailed Set
mode (p� 6-5)�
CAUTION:
Firmly attach to
the Multi connector, but do not
overtighten� A loose connection
will allow water intrusion into
the connector� Over-tightening
the connection can damage the
transceiver�
1
2
3
4