Hypertherm Powermax30 AIR Service Manual - Manual (Page 61)

Powermax30 AIR Service Manual 808850 61
5 – Troubleshooting and System Tests
Figure 1
6. If you do not find any problems during the visual inspection or the initial resistance check, and the power supply is still
not operating correctly, see Troubleshooting guide on page 63.
WORK LEAD (BLK)
AC AC
R w
TORCH START
BLK
BLK
B
TORCH START
J22
WORK LEAD (BLK)
J16, red
J17, white