Roberts Radio R9988 - Manual (Page 10)

9
Lock switch
The Lock switch is used to prevent unintentional operation of your
radio.
1. Set the Lock switch located on the rear of your radio to the ‘Lock’
position . The power and all other buttons will be disabled. This will
prevent accidental operation when your radio is packed in a suitcase
or travel bag .
2. To prevent accidental operation of the controls when your radio is
switched on, set the Lock switch to the up ‘Lock’ position. The
symbol will appear in the display .
3. To release the Lock switch, move the lock switch to the down
‘Unlock’ position. The symbol will be removed from the
display.