Hypertherm HT2000-200 Volt - Manual (Page 159)

MAINTENANCE
8-14 HySpeed HT2000
Instruction Manual
19
Problem Possible Causes
/ Solutions
6.5. The power supply has overheated.
Shut down system and wait for unit to cool down. If power
supply will not restart, see
Status LED Troubleshooting
guide later in this section.
6.6. Choppers are defective or not functioning.
See
Chopper Module Test Procedure
later in this section.