Motorola XPR 4380 用户手册

This feature prompts an emergency to be raised if there is no 
user activity, such as any radio button press or activation of the 
channel selector, for a predefined time.

Following no user activity for a programmed duration, the radio 
pre-warns the user via an audio indicator once the inactivity 
timer expires.

If there is still no acknowledgment by the user before the 
predefined reminder timer expires, the radio initiates an 
Emergency Alarm.

Only one of the following Emergency Alarms is assigned to this 
feature:

Emergency Alarm

Emergency Alarm with Call

Emergency Alarm with Voice to Follow 

The radio remains in the emergency state allowing voice 
messages to proceed until action is taken. See Emergency 
Operation on page 22 on ways to exit Emergency.

This feature is limited to radios with this function enabled. 
Check with your dealer or system administrator for more 
information.

If enabled, this feature allows you to access your radio via 
password upon powering up.

Procedure:
Power up the radio.

You hear a continuous tone.

Press the Channel Rocker to select a digit and Front Button 
P2 to enter the selected digit. Enter the remaining digits of 
the password in the same manner.

When the last digit of the four-digit password is entered, 
your radio automatically checks the validity of the password.
If the password is correct:
Your radio proceeds to power up. See Powering Up the 
Radio on page 2.
OR
If the password is incorrect:
You hear a continuous tone. Repeat Steps 1 and 2.
OR
After the third incorrect password, your radio enters into 
locked state. A tone sounds and the yellow LED double 
blinks.