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    Mains and Earthing

    Please explain, By chance when a light socket was checked, was found that when the electrician put his meter across the Live and the Earth (Yel/Grn) wire it showed that it was live, the same as when he checked between Live and Earth wires. When a check was made in the consumer unit...
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    potterton Suprima 100 "LOCK-OUT"

    Dear fellow Potterton "LOCK-OUT" sufferers, In this and other DIY forums I visit for help on this fault, many people experienced Lockout. The corgi experts and the Spare parts vendors inform us that Suprimas came out of the factory with problematic PCBs, and Potterton issued a new PCB to...
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