Fluke 1663 multifunction tester error code 4

[dnjr]

Dear all
Testing Zs on fluke 1663 returned an error code 4
I thought this was an earth fault but another spark said it’s a voltage on the line.
Anyone have the correct answer
?
Cheers

 

[James]

I have had that when there has been a lot of electrical noise on the line, try later when everything is turned off

 

[dnjr]

Nice one. Thanks james

 

[telectrix]

mate had same with his fluke....noise. got my trusted 1553 out and it read the Zs perfectly.

 

[dnjr]

Ahh. Dint say that
Just replaced my 1552 with this one.
Have I bought a pup ????
?

mate had same with his fluke....noise. got my trusted 1553 out and it read the Zs perfectly.