Motorola MOTOTRBO XPR 4580 User Manual download pdf (Page 40)

Advanced Features

English

6 Release the PTT button to listen.

7 Long press the programmed Emergency button to exit the

Emergency mode.

8 The radio returns to the Home screen.

If your radio is set to Silent, it will not have any audio or visual

indicators related to the Emergency feature, or receive any

response (call) from the target radio, until you press the PTT

button to initiate the call.

If your radio is set to Silent with Voice, it will not have any audio

or visual indicators related to the Emergency feature, or when

you are receiving a call from the target radio. The indicators will

only appear once you press the PTT button to initiate, or

respond to, the call.

Sending an Emergency Alarm with Voice to Follow

This feature allows you to send an Emergency Alarm to another

radio. Upon acknowledgment, your radio’s microphone is

automatically activated, allowing you to communicate with the

other radio without pressing the PTT button.

This activated microphone state is also known as “hot mic”.

If you press the PTT button during the programmed hot mic

transmission period, the radio ignores the PTT press and

remains in Emergency mode.

NOTE: If you press the PTT button during hot mic, and

continue to press it after the hot mic duration expires,

the radio continues to transmit until you release the

PTT button.

Procedure:

1 Press the programmed Emergency button or the

Emergency footswitch.

2 The display shows Sending Alarm. The green LED lights

up and the Emergency icon is displayed.

3 Once the display shows Emergency Alarm Successful,

speak clearly into the microphone. When hot mic has been

enabled, the radio automatically transmits without a PTT

press until the hot mic duration expires.

4 While transmitting, the green LED lights up and the

Emergency icon appears on the display.

5 Once the hot mic duration expires, the radio automatically

stops transmitting. To transmit again, press the PTT button.

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Motorola MOTOTRBO XPR 4580 User Manual Page 40

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