Hypertherm Powermax65 Mode D'emploi page 3

Introduction
Static electricity can cause damage to printed circuit boards (PCBs). Use correct
precautions when you touch PCBs.
Keep PCBs in antistatic containers.
Put on a grounded wrist strap when you touch PCBs.
This Field Service Bulletin gives the procedure for installing an internal machine interface
receptacle, cables, and voltage divider printed circuit board (PCB).
The systems and components shown are for reference. Your system could be different in
appearance.
Tools and materials
Assorted Phillips

Grounded wrist strap (or similar grounding accessory)

7 mm wrench (Powermax105/125 only)

Powermax65/85/105/125
WARNING
ELECTRIC SHOCK CAN KILL
Disconnect electrical power before doing installation or maintenance.
All work requiring removal of the plasma power supply outer cover or panels
must be done by a qualified technician.
See the Safety and Compliance Manual (80669C) for more safety
precautions.
NOTICE
® , TORX ® , and blade screwdrivers
Field Service Bulletin 806980
Machine Interface Receptacle with Voltage Divider PCB
3