Basic operation 29
The message
PA Speaker Activated
briefly appears
in the display.
Adjust the volume using either the volume control
(standard control head), or the
and
keys
(hand-held control head).
To turn off the external speaker:
■
Long press the function key programmed for
external speaker.
The message
PA Speaker Deactivated
briefly
appears in the display.
About locking the radio
You can lock your radio to prevent unauthorized use,
if this feature is programmed for your radio. When
your radio is locked, you can only make emergency
calls. Your radio can still receive calls and status
requests, but you must unlock the radio to respond to
them.
Your radio will remain locked even if it is turned off and
then on again.
Locking the radio
You may be able to lock your radio by either turning it
off and then on again, using the menu or by pressing
a function key.
PA Speaker
Activated
PA Speaker
Deactivated
Summary of Contents for TM9456
Page 1: ...TM9456 Dual Radio User s Guide MAU 03301 01 01 Issue 1 July 2016 ...
Page 2: ......
Page 55: ...Hearing faint and noisy signals 55 ...
Page 61: ...Dual radio operation 61 ...
Page 128: ...128 zones about 34 selecting 34 ...