Technical information

If you need any further advice, please call our Technical
Helpline on :- 020 8758 0338 (Mon-Fri)
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Keylock function
The Keylock function is used to prevent
unintentional operation of your radio.
1. Set the Lock switch located on the top of
your radio to the 'Lock' position. If the radio
is switched on 'Key locked' will appear on the
display. The On/Off and all other buttons will
be disabled, this will prevent accidental opera-
tion when your radio is packed in a suitcase
or travel bag.
2. To release the Lock switch, move the lock
switch to the 'Unlock' position.
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