Mains supply
The RD22 will operate from a supply of AC 230 volts, 50Hz 
only.
DO NOT cut off the mains plug from this equipment. If the plug fi tted is not suitable for the power points in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved exten- sion lead or adaptor. If in doubt consult your dealer.
If nonetheless the mains plug is cut off, remove the fuse and dispose of the plug immediately to avoid a possible shock hazard by inadvertent connection to the mains supply.
If this product is not supplied with a mains plug, or one has to be fi tted, then follow the instructions given below:
IMPORTANT. DO NOT make any connection to the larger terminal which
is marked with the letter E or by the safety earth symbol 
or coloured Green or
The wires in the mains lead are coloured in accordance with the following codes :-
The wire coloured BLUE must be connected to the terminal marked N or coloured BLACK.
The wire coloured BROWN must be connected to the terminal marked L or coloured RED.
BLUE - NEUTRAL BROWN - LIVE
Fuse
When replacing the fuse only a 3AASTA approved to BS1362 type should be used and be sure to
IF IN DOUBT - CONSULT A QUALIFIED ELECTRICIAN.
Replacement fuse holders are available from Roberts Radio Technical
Services at the address shown on the rear of this manual.
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