Tait TM8250 Operator's Manual page 29

Audible tones
If quiet or silent mode has been turned on, you will not hear
any audible tones.
For a description of other tones you may hear, see
ing the radio's audible tones" on page
Tone type Meaning
one short Valid key press: the action you have attempted is permitted,
beep or
Function activated: a function key has been pressed and that
function has been activated
one long, Invalid key press: the action you have attempted is not
low-pitched permitted, or
beep Transmission inhibited: you have attempted to transmit but
for some reason transmission is not permitted at this time
one short, Function deactivated: a function key has been pressed and
low-pitched the corresponding function has been turned off
beep
"Describ-
133.
Getting started 29