Portable Radio User Manual

Common Radio Features

2 When you receive the

dispatcher’s

acknowledgment, you see

ACK RECEIVED, four tones

sound, the alarm ends, and

the radio exits the

emergency mode.

If no acknowledgement is

received, you see NO

ACKNOWLDG, the alarm ends,

and the radio exits the

emergency mode.

• Four tones

• 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 below: “Send an

Emergency Call.”

ACK RECEIVED

NO ACKNOWLDG

MT1500 1.5 UG.book Page 28 Thursday, May 8, 2008 11:17 AM