Hypertherm Command THC - Page 133

HT4400 SETUP
3h-8 CommandTHC for X-Y Table Instruction Manual
5
Ohmic contact wire
See Figure 3h-4.
Install the ohmic contact wire through the strain relief of the power supply.
Install appropriate size fork terminal on the wire end and attach the wire to the J5-5 terminal labeled
SHIELD of the plasma interface PC board.
Install the other end of the ohmic contact wire to the IHS tab on the torch retaining cap.