Thanks Tom,
had not thought of that, don't know why cos it is so sensible!
Kind Regards Debby
Have now tried to find an address for Architeckt but it would seem that Plumbworld are the only stockists and there website gives you an email address for an import company who are the people who I have emailed with the problem before. I am therefore stuck going round in circles getting nowhere fast! I'm sure that it must be possible to put a new cassette in the blinking thing but there seem to be hundreds of different ones, it is really frustrating. Even more so because the shower is lovely to use, apart from it now won't turn off!