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Appendix a – Hypertherm HT4001 Plasma Arc Cutting System User 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

1

2

3

4

5

6

Remove wire 114

Remove wire 111