Hypertherm Powermax65/85 Mode D'emploi page 6

Power Cord and Strain Relief Replacement
Remove the plasma power supply cover and component barrier
1. Set the power switch on the plasma power supply to OFF (O), disconnect the power cord, and
disconnect the gas supply.
2. Remove the 16 screws from the plasma power supply cover.
3. Remove the plasma power supply cover.
6
WARNING
STORED ENERGY HAZARD
You can get a serious electric shock from the uncontrolled release of stored
energy in capacitors. Electric shock can seriously injure or kill you.
Before you remove the plasma power supply cover, disconnect electrical
input power and wait 1 minute to allow stored energy to discharge.
807020 Field Service Bulletin Powermax65/85, Powermax65/85 SYNC