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Hi all.

So the Crabtree old style in my hand failed the I delta n test (times 1). But passed the 5 times test.

So I have replaced it with the one in the board. Supposedly reconditioned - and that’s failing both tests but mechanical works.

I am wondering if I am missing something here with my testing.

I am testing through a socket outlet.

Anyone any ideas other than replace with new?
 
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