I have just taken delivery of a used 1993 mitsubishi dwc90c. there are a hand full of wires that are either not marked or do not have the same markings as what the terminal blocks do. I will have pictures later but am looking for someone with the same machine that I can start a dialog with. The confusingly marked wires appear to be the heavy wires that carry the burning current to the machine tool. they are marked w1c and u1c. the only term block that looks to accept this size wire is marked w and u. Any help would be appreciated.
Danny