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About the radio controls
The radio controls are the PTT key, power/volume control, channel
selector, top key and function keys.
Some keys may have functions assigned to both short and long
key presses:
■
a short key press is less than one second, and
■
a long key press is more than one second.
The radio controls and their functions are described in the
following sections.
Name
Function
PTT key
Press and hold to transmit and release to
listen
Power/volume control Rotate to turn on the radio and change
the speaker volume
Channel selector
Select and change channels
Top key
Programmed as the emergency key or for
a frequently used option
Function keys 1 and 2 Programmed for frequently used options
Summary of Contents for TP8110
Page 1: ...TP8110 Conventional Portable Radios User s Guide MPC 00026 07 Issue 7 January 2013 ...
Page 71: ...72 Tait general software licence agreement ...
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