Seaward PAT 2000I

[Alistair D]

It is all cased up now and I really don't remember what the supply voltage was to the 4052. I'm pretty sure the -ve supply was 0V. All I can say is lesson learnt.

Thanks Andy it really was a case of man over machine. 

I normally go a scrounging for  bread and butter parts but I will keep you in mind in the future. 

Al