Roberts Radio R9939 - Manual (Page 7)

If you need any further advice, please call our Technical Helpline on :-
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6
Battery operation
1. Remove the Battery cover on the rear of the unit by pushing the
battery door in and downwards.
2. Insert two LR6 (AA size) batteries into the small spaces under flap
with yellow label. Insert four LR14 (C size) batteries into the remain-
ing spaces in the compartment. Take care to ensure all batteries are
inserted with the correct polarity as shown inside the battery com-
partment. Replace the battery cover.
note : the two LR6 (AA size) batteries provide power for the
clock/memory backup and must be fitted at all times.
3. Reduced power, distortion and a ‘stuttering’ sound are all signs that
the 4 LR14 batteries may need replacing.
4. If the radio is not to be used for any extended period of time it is
recommended that the batteries are removed from the radio.
We would recommend for economy that the R9939 is used on the
mains whenever possible with battery operation for occasional or
stand-by use only.
Mains operation
1. Place your radio on a flat surface.
2. Plug the mains lead into the Socket located on the rear of your radio
ensuring that the plug is pushed fully into the socket.
3. Plug the other end of the mains lead into a wall socket and switch on
the wall socket.