![background image](http://html1.mh-extra.com/html/icom/idas-ic-f3103d/idas-ic-f3103d_instruction-manual_4262897033.webp)
26
3
BASIC OPERATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
■
Emergency Call
When [Emergency] is held down for the specified time period*, the
emergency signal is transmitted once, or repeatedly, on the speci-
fied emergency channel.
A repeat emergency signal is automatically transmitted until you
turn the power OFF.
Depending on the pre-programmed settings, receiving a matching
5-tone code cancels the transmission.
When no emergency channel is specified, the signal is transmitted
on the previously selected channel.
If you want to cancel the emergency call, hold down [Emergency]
again before transmitting the call.
If your transceiver is programmed for Silent operation, you can
transmit an Emergency call without the beep sounding and the LED
indicator lighting.
IMPORTANT:
It is recommended to set an emergency channel
individually to provide the certain emergency call operation.
D
NOTES
Depending on the presetting, the following functions are automati-
cally activated. Ask your dealer for details.
• Auto TX function
After the emergency call transmission, audio from the microphone
is automatically transmitted for a specified time period.*
• Auto RX function
After the emergency call transmission, the transceiver stands by in
the audible mode for the specified time period.*
* Depending on the presetting. Ask your dealer for details.