Motorola xpr 6500 用户手册
Advanced Features
English
39
Sending an Emergency Alarm with Call
This feature allows you send an Emergency Alarm to another
radio. Upon acknowledgement, both radios can communicate
over a programmed Emergency channel.
radio. Upon acknowledgement, both radios can communicate
over a programmed Emergency channel.
Procedure:
1
Press the programmed Emergency button.
2
The display shows Sending Alarm, which alternates with
your radio ID. The LED lights up solid green and the
Emergency icon appears on the Home screen display.
your radio ID. The LED lights up solid green and the
Emergency icon appears on the Home screen display.
3
When an Emergency Alarm acknowledgment is received,
the Emergency tone sounds and the LED blinks green. The
display shows Emergency Alarm Successful.
the Emergency tone sounds and the LED blinks green. The
display shows Emergency Alarm Successful.
4
Hold the radio vertically 1 to 2 inches (2.5 to 5.0 cm) from
your mouth.
your mouth.
5
Press PTT button to make the call. The LED lights up solid
green and the group icon appears on the display.
green and the group icon appears on the display.
6
Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
clearly into the microphone.
7
Release the PTT button to listen.
8
If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the target radio releases
the PTT button, indicating the channel is free for you to
respond. Press the PTT button to respond.
hear a short alert tone the moment the target radio releases
the PTT button, indicating the channel is free for you to
respond. Press the PTT button to respond.
OR
Long press the programmed Emergency button to exit the
Emergency mode.
Long press the programmed Emergency button to exit the
Emergency mode.
9
The radio returns to the Home screen.
If your radio is set to Silent, it will not display any audio or visual
indicators during Emergency mode, or receive any response
(call) from the target radio, until you press the PTT button to
initiate the call.
indicators during Emergency mode, 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 display any
audio or visual indicators during Emergency mode, 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.
audio or visual indicators during Emergency mode, 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 acknowledgement, your radio’s microphone is
automatically activated, allowing you to communicate with the
other radio without pressing the PTT button.
radio. Upon acknowledgement, 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.
transmission period, the radio ignores the PTT press and
remains in Emergency mode.
NAG-LACR-EMEA.book Page 39 Monday, April 28, 2008 4:59 PM