Motorola 4550 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.

Your radio is able to receive data, for example a text message, 
from another radio or an e-mail application.

Your radio supports a maximum of ten (10) Quick Text 
messages as programmed by your dealer.

NOTE: While Quick Text messages are programmed, you can 

edit each message before sending it. Only available 
with a keypad microphone (see Editing a Quick Text 
Message on page 70).

Procedure: 
Press the programmed Text Messaging button and proceed to 
Step 3.
OR 
Follow the procedure below.

S

 to access the menu.

P

or

 

Q

 to Messages and press 

N

 to select.

P

or

 

Q

 to Quick Text and press 

N

 to select.

P

or

 

Q

 to the required Quick Text and press 

N

 to 

select.

P

or

 

Q

 to the required alias or ID and press 

N

 to 

select.

NAG_6880309T15.book  Page 41  Tuesday, March 9, 2010  11:47 AM