"N Cook" wrote in message
...
Incredably neavy lump. Unused for years and unknown history and mains lead
is mildewed so
I wanted to insppect innards first and then power up on a variac.
Eventually twigged how to remove the top cover. Innards perfectly clean
and
healthy looking.
But now stumped - where on earth is the on/off switch ?

electronic hints and repair briefs , schematics/manuals list on
http://homepages.tcp.co.uk/~diverse





looks like the unlabelled touch strip on the front powered by the small
transformer hidden under the relay.
I wonder what
mains voltage is required before the touch action works and the relay clicks
over