error connect

[buzzlightyear]

having sent me megger 1720 in for calibration and asked if they could check out the loop having some strange reading or missing the pfcc and pefc not long having me megger 1720 back from calibration and they said at the time we can not find nowt wrong with it but you might have fault leads ,by the way just bought new leads before it went in , and two testing in at a caravan park tested what the hell came back error connect ,so now need to send it back to megger or any body have any ideas where it not going to cost the earth.
I have had the megger a long time when it came out the 1720,by the way never missed a elec beat until now. is it a possible that a fuse has gone internal.

 

[timhoward]

Did it say "err con" ?
You probably know already, manual says "Hardware problem detected during High Current Loop test or RCD test"

 

[buzzlightyear]

Did it say "err con" ?
You probably know already, manual says "Hardware problem detected during High Current Loop test or RCD test"

yes ,after i read the manual .