Hypertherm Powermax30 XP Service Manual

Powermax30 XP Service Manual 808150 Revision 0 83
5 – Troubleshooting and System Tests
Figure 21
9. Turn ON (I) the power.
10. Measure pin 16 of J7 to ground. (See Test 2 – power board voltage checks on page 76.)
a. With the trigger pulled, it should measure as 0 VDC for an open circuit.
b. With the trigger released, it should measure 3.2 VDC for a closed circuit.
11. If the values are not correct, replace the power board. (See Remove the power board on page 109.)

Hypertherm Powermax30 XP Specifications

General

Brand	Hypertherm
Model	Powermax30 XP
Category	Welding System
Language	English