Motorola PR1500 用户手册

24

Common Radio Features

An Emergency Alarm will send a data transmission to the dispatcher, 
identifying the radio sending the emergency.

With your radio turned on, 
press the Emergency 
button. The red LED lights, 
and you hear a short, 
medium-pitched tone.

• Red  LED
• Short  tone

Note: To exit emergency at any time, press and hold the 

Emergency button for about a second.

When you receive the 
dispatcher’s 
acknowledgment, you hear 
four tones, the alarm ends, 
and the radio exits the 
emergency mode.

If no acknowledgement is 
received, the alarm ends 
after the number of retries is 
performed, and the radio 
exits the emergency mode.

• Four tones
• Alarm ends
• Radio exits emergency

• Alarm ends
• Radio exits emergency

Note: For Emergency Alarm with Emergency Call: The radio 

enters the Emergency Call state either after it receives the 
dispatcher’s acknowledgment, or if you press the PTT button 
while in Emergency Alarm. Go to step 2 of “Send an 
Emergency Call” on page 25.