You Hear Tone Name When
A series of two
short, high-pitched
tones
Automatic Call Back A channel is now available for your previously
requested transmission.
Talk Permit (Option-
al)
If the PTT button is pressed, this tone indicates
the system is accepting your transmission.
A series of low-
pitched tones fol-
lowed by a series of
high-pitched tones
Scan Alert On The Scan feature is activated through the pre-
programmed button.
A series of high-
pitched tones fol-
lowed by a series of
low-pitched tones
Scan Alert Off The Scan feature is deactivated through the
preprogrammed button.
Continuous, low-
pitched tone
Talk-Prohibit If the PTT button is pressed, this tone indicates
the system is out of service.
Smart PTT Inhibit If the PTT button is pressed with the Smart PTT
feature enabled, this tone indicates the channel
is busy.
Out-of-Range If the PTT button is pressed, this tone indicates
the radio is not in the range of the trunked radio
system.
Illegal Mode The radio enters a mode with no normal system
traffic, or is attempting something not permis-
sible. Examples include: forgetting to exit the
telephone interconnect mode after a call ends
(fleet and subfleet calls cannot be received),
attempting to transmit on a receive-only con-
ventional mode, attempting to select a dynamic
mode with no dynamic ID assignment.
Auto Power Off The radio is turn off when no user actions occur
during a preprogrammed length of time.
Single, high-pitched
tone every 9 s
Failsoft The trunked system central controller fails in
an unmuted receiving condition. The radio re-
verts from trunked operation to a system similar
to conventional radio repeater operation. Other
system users can be heard sharing the chan-
nel.
Brief low-pitched
tone
Time-Out Timer
Warning or Menu In-
active Exit
The transmission of the radio will soon be disa-
bled.
Single, short, high-
pitched tone
Valid Key If you press a valid key, enter a feature con-
figuration state, or receive/transmit in the clear
mode on secure models with TX Clear Alert
Tones enabled.
Single, low-pitched
tone
Invalid Key If you try to make an invalid key press, or an
emergency alarm, reprogram request, or sta-
tus/message is not acknowledged.
68012006035-FA
Chapter 5 :  Home Screen Overview
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