Hypertherm MAX200 Machine Torch Plasma Arc Cutting System - Manual (Page 113)

5-2 MAX200 Instruction Manual
15
MAINTENANCE
WARNING
SHOCK HAZARD: The large electrolytic capacitor(s) (blue-cased cylinder(s)) store large amounts of
energy in the form of electric voltage. Even if the power is off, dangerous voltages exist at the capacitor
terminals, on the chopper, and the diode heatsinks. Never discharge the capacitor(s) with a screwdriver
or other implement…explosion, property damage and/or personal injury will result. Wait at least five
minutes after turning the power supply off before touching the chopper or the capacitor(s).
Routine Maintenance
The MAX200 system is designed to require very little regular maintenance under normal use. Refer to MAX200
Service Manual, IM-162 ( #801620) for torch, torch leads, torch coolant and power supply routine maintenance
checks to keep your system in top running condition.
Troubleshooting
Becoming familiar with the contents of this manual will aid in safely troubleshooting the MAX200 power supply and
torch should the need arise. The following procedures will show the user how to locate the most common problems.
Refer to the electrical schematic for additional information. Also, Section 6, Parts List will help you locate the
components when using these troubleshooting procedures. For more in-depth troubleshooting information, see
IM162 (#801620) MAX200 Service manual.
If you need additional assistance, call our Technical Service Group at 1-800-643-9878