4
ADVANCED OPERATION
4-3
Lone Worker Emergency Call
When the Lone Worker function is turned ON, and
no operation occurs for the specified period of time,
the Emergency function is automatically turned ON,
and then the countdown for the Emergency call
transmission starts�
After the specified period of time has passed, an
Emergency call is automatically transmitted once or
repeatedly, depending on the presetting�
If you operate the transceiver before the call is
transmitted, the Emergency function is turned OFF,
and the Emergency call is canceled�
NOTE:
To use the Lone Worker function, set the
related settings using the programming software�
1� Hold down [Lone Worker] for 1 second to turn ON
the Lone Worker function�
2� Push [Lone Worker] to turn OFF the Lone Worker
function�
MDC 1200 system operation
The MDC 1200 signaling system enhances your
transceiver’s capabilities� It allows PTT ID and
Emergency signaling�
D
Transmitting an Emergency Call
The MDC 1200 system’s Emergency feature can be
accessed using the [Emergency] key� The transceiver
will send an Emergency MDC 1200 system command
once, or repeatedly for a programmed number of
times until it receives the acknowledgement signal,
depending on the presetting�
The Emergency call can be transmitted without a beep
sound, depending on how the Emergency function is
programmed� Ask your dealer for details�
