It is not 220V/50Hz in the UK. It is 240V/50Hz. That is probably the reason
of your problems.
Regards,
Ricard Camprodon
TESI S.L.

www.tesi.es

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics