Motorola PM1500 User Manual page 70

ALERT TONES
Action LED Condition
Short, low Unsuccessful
pitched tone power-up. Radio
failed self-test.
Radio not ready
for use.
Invalid (bad) key
press. A key
press was
rejected.
Time-out timer
warning.
Transmission
time will expire in
four seconds.
Short, medium Valid (good) key
pitched tone press. A key
press was
accepted
Pressed
emergency
button to enter
emergency.
Emergency
entered.
Short, high Successful
pitched power-up. Radio
tone passed self-test.
Group of four Call Alert (page)
medium pitched received.
tones
every five
seconds
Action
Continuous, low-
Meaning
pitched tone
Contact your
service
representative.
Continuous,
medium pitched
tone
Faint beeping
tone every 10
seconds
Single, medium
pitched tones
followed by
group of four
medium pitched
tones
Group of two
medium pitched
tones
LED Condition Meaning
Transmit on Release PTT
receive only button.
mode. Pressed
PTT button on
receiving mode.
Transmit inhibit
on busy mode.
Pressed PTT
button while
mode was busy.
Invalid mode. An
invalid or
unprogrammed
operation.
Time-out timer Release PTT
timed out. button
Transmission
was terminated.
Emergency
alarm/call exit.
Exiting.
Failsoft (trunked
systems only).
Your page has
been received by
the target radio.
Selective Call
received.