Display massage : BROKEN WIRE

[MajaF]

I have a Megaplot s foamcutter. It worked exellent, but it stopped in the midlle of the work ; with the message " BROKEN WIRE" . I have replaced the wire, checked the fuses, replugged, restarted; changed (BT139 and MOC3052) but I still have the same problem.... Machine is moving O.K on the X and Y os but when I want to turn the wire on it turns on for a "second " and then turns of...
I need Help !!!

[rowbare]

Is it possible that one of the wires that feeds the cutting wire is broken (probably under the insulation) or has become disconnected? If you have a multimeter, you should be able to verify that easily enough.

[MajaF]

Thanks Rowbare.... I will check that.