36 Getting started
Audible tones
The radio uses audible tones to alert you to its status:
■
Radio controls and keypress tones—the tones and
beeps you hear when you press your radio’s keys or
use the controls.
■
Incoming call tone—when the radio is receiving
a call.
■
Warning tones—when there is an error, or the
battery is low, for example.
If quiet or silent mode is turned on, you will not
hear any alert tones.
Some of the more common audible tones are
described below:
Tone
Meaning
One short
beep
■
Valid keypress: the action you have
attempted is permitted
■
Function activated: a function has
been turned on (using either the Main
menu or a function key)
One long, low-
pitched beep
■
Invalid keypress: the action you have
attempted is not permitted
■
Transmission inhibited: you have
attempted to transmit, but for some
reason you cannot make a call at
this time
One short,
low-pitched
beep
Function deactivated: a function has been
turned off (using either the Main menu or
a function key)
Two short
beeps
Radio turned on: the radio is powered on
and ready to use
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