Unit not turning on

Pert Bubik · Post Mon Aug 14, 2023 3:47 pm

Hi,
I just bought and installed the MEW01 power monitoring device, wired in voltage and current inputs and the unit doesn’t come on.
I tried pressing and holding the only button it has, nothing

What’s wrong?
I checked voltage on the inputs - there is 236v on each phase compared to the neutral / ground

Has that happened to anyone here?

Mirosław F. · Post Mon Aug 14, 2023 4:37 pm

Hi. Maybe a damaged piece? They are calibrated and tested by us, but I do not exclude such a possibility. Request from the seller. If this is a problem, please send it to us.

Pert Bubik · Post Mon Aug 14, 2023 5:57 pm

Thank you for your reply- it got resolved.

Turned out there was no ground where it was. Supposed to be.

Thank you