Motorola SL7550 用户手册

NOTE: This feature is only applicable to the radio sending the 

Emergency Alarm.

There are two instances where this can happen:

You change the channel while the radio is in Emergency 

mode. This exits the Emergency mode. If Emergency Alarm is 

enabled on this new channel, the radio reinitiates Emergency.

You press the programmed Emergency On button during an 

Emergency initiation/transmission state. This causes the 

radio to exit this state, and to reinitiate Emergency.

NOTE: This feature is only applicable to the radio sending the 

Emergency Alarm.

Your radio exits Emergency mode when one of the following 
occurs:

Emergency Alarm acknowledgement is received (for 

Emergency Alarm only), OR

All retries to send the alarm have been exhausted, OR

The Emergency Off button is pressed.

NOTE: If your radio is powered off, it exits the Emergency 

mode. The radio will not reinitiate the Emergency mode 
automatically when it is turned on again.

If you change channels when your radio is in 
Emergency mode to a channel that has no emergency 
system configured, No Emergency is shown on your 
display. 

NAG-LACR.book  Page 56  Wednesday, May 2, 2012  2:47 PM