1552 fault?

[telectrix]

megger 1552 works fine on all functions, except will not null leads, reads 10ohms . anyone got an idea before i send it in for repair? Telectrix.

 

[ringer]

I think there is only one way to null the leads, but can you explain what you are doing to null them?

 

[telectrix]

short leads together and press test button as per megger's guide

 

[ringer]

In that case then yes, sounds like your 1552 is faulty. Have you tried phoning Megger customer support?

 

[telectrix]

emailed them.awaiting reply. thanks 4 the idea