Kemppi MASTERTIG AC/DC 2500W - Measurings from Control Card A002 Connector X20

Cooling unit control, voltage on connector X11/2
Cooling unit is not on Cooling unit is on
Measurings from control card A002 connector X20
Net voltage OK
Net overvoltage, stop -command to power source
Net overvoltage measuring, voltage on connector X20/2
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