Hypertherm HT4001 Plasma Arc Cutting System - Manual (Page 227)

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APPENDIX A
15
HT4001
Instruction Manual a-5
Figure a-2 Current Setpoint PCB Connections
Figure a-3b Removing H401 Surge Injection Circuit
Figure a-3a Terminal Strip Connections
From Slave Cable
123377
From 129375 wire
harness
From Slave Cable
123377
Remove jumper between terminals 8 and 9 and
install across terminals 7 and 8 as shown.
129375 wire harness
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Remove wire 114 Remove wire 111