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IDAS OPERATION
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Transmitting an Emergency Call
D
When [Emergency] is held down for a specified time period,
a digital command emergency signal is transmitted once or
repeatedly* on the emergency channel. When no emergency
channel is specified, the signal is transmitted on the operat-
ing channel.
* When the Repeat Cancel function is ON, the transceiver cancels
repeating after receiving an acknowledgement. When the Repeat
Cancel function is OFF, the transceiver repeats calling according to
the number of repeat cycles, even after receiving an acknowledge-
ment.
Individual or Talkgroup call types of emergency calls can be
preset. If the call type is not preset, the default or selected
call type is used.
If you want to cancel the emergency call, hold down the key
again before transmitting the call.
The emergency call can be transmitted without a beep sound-
ing, and the LCD lighting, depending on the presetting. (Silent
operation)
The transceiver can also be programmed to keep the micro-
phone open during an emergency call, which allows monitor-
ing of the situation.
Ask your dealer for details.
IMPORTANT: It is recommended an emergency channel be
separately set to provide reliable emergency call operation.
NOTE:
If the Digital Request Ack function is activated, the trans-
ceiver transmits an emergency call with a request to send
back an acknowledgment.
For your reference—Power OFF Emergency function
✓
< For the IC-F5220D/IC-F6220D series transceivers>
When the [Power OFF Emergency] key is assigned, the
transceiver can transmit an Emergency call, even though it
appears to be OFF.
While holding down [Power OFF Emergency], push
[ ] to
turn OFF the power to activate the Power OFF Emergency
function.
The transceiver enters the emergency mode, and starts
counting down to transmit the Emergency call, even though it
appears to be OFF.
When the function is activated, any key operation, hanger ac-
tion, Lone Worker function, LED and speaker are disabled.
However, the transceiver transmits Emergency calls accord-
ing to the emergency settings.
To cancel the function and restore the transceiver, turn ON
the transceiver’s power.