Motorola PR1500 用户手册
PR1500
7
General Radio Operation
Long,
Medium-
Pitched Tone
Medium-
Pitched Tone
Volume Set
when volume changed on a
quiet channel.
quiet channel.
Emergency Exit
upon exiting the emergency
state.
state.
A Group of
Medium-
Pitched
Tones
Medium-
Pitched
Tones
Talk Permit
(When pressing the PTT
button) verifies the system is
accepting transmissions.
button) verifies the system is
accepting transmissions.
Console
Acknowledge
Acknowledge
when a status, emergency
alarm, or reprogram request
acknowledgment is received.
alarm, or reprogram request
acknowledgment is received.
Received
Individual Call
Individual Call
when a Call Alert, or Private
Conversation Call is received.
Conversation Call is received.
Short, High-
Pitched Tone
(Chirp)
Pitched Tone
(Chirp)
Low-Battery Chirp
when the battery is below the
preset threshold value.
preset threshold value.
Ringing
Phone Call
Received
Received
when a landline phone call is
received.
received.
Table 3: Alert Tones (Continued)
You hear:
Tone Name
Heard: