3
ADVANCED OPERATION
3-12
■
Emergency Call function
The Emergency Call function may be assigned to the [Option] or [Call history] key by your dealer. Ask your dealer about the
assigned function.
Transmitting an Emergency call:
1.
Hold down [Option] or [Call history] until
“Emergency” is displayed.
•
An alarm sounds periodically.
L
When the Silent mode is set to “ON” by your
dealer, no alarm sounds, and no emergency
indication is displayed.
2.
Wait for the answer back.
•
When the IP501H receives an answer back, the
alarm stops, and the [TX/RX] indicator lights green.
L
To cancel the emergency call, hold down [Option]
until “Emergency” disappears, or turn OFF the
transceiver.
When an Emergency call is received:
1.
“Emergency” is displayed and the alarm
periodically sounds.
L
When the Silent mode is set to “ON” by your
dealer, no alarm sounds.
2.
While holding down [PTT], talk into the
microphone.
•
While holding down [PTT], the [TX/RX] indicator
lights red.
•
The alarm stops.
•
Returns to the normal mode when PTT is released.
Sales2
Emergency
Sales1
Emergency
Emergency screen
Emergency screen
in the Silent mode
When an Emergency call is received
[オプション]
キー
[送信/受信]
ランプ
[PTT]
（送信）
スイッチ
[送信/受信]
ランプ
が赤色に点灯
マイク
Blinks
NOTE:
Icom is not responsible for the destruction or damage caused by using the Emergency Call function.
This function may not properly work under the following circumstances or conditions:
•
Remaining battery capacity is low.
•
Surrounding area or environment.
•
The Emergency function is not designed for secured communications.
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[TX/RX] indicator
Lights red
[Option]
[PTT]
Microphone