Hypertherm Powermax65 Service Manual Rev.1 - Manual (Page 136)

TroubleshooTing and sysTem TesTs
5-10
powermax
65/85 Service Manual
500 kΩ
200 – 600 V CSA
500 kΩ 500 kΩ
>20 MΩ
Ground is at bottom
of heat sink
Ground is
at top of
heat sink
350 kΩ
400 V CE
350 kΩ 350 kΩ
>20 MΩ