MAHO MH 600C X07 Y07 Z07

Hello everyone on this great forum

We recently bought machine from title.

It has older motors, and first thing i noticed when switching on is no response drivers on power up check.

I proceed to turn it on, in normal manner, power on twice, then CLEAR.

Machine come with errors X07, press CLEAR again, then Z and Y also.

As i hold MACHINE ON button axes move continuously for small distances.

Pictures in attachments

Thanks in advance

This is how electrician connected it to power supply, there are some missing connector on transformers on the right