Hypertherm XPR460 - Page 272

WARNING
OXYGEN GAS CAN CAUSE A FIRE HAZARD
If you use oxygen as the plasma gas for cutting, it can cause a potential fire hazard
due to the oxygen-enriched atmosphere that collects. A fire can occur if oxygen is
not removed.
Hypertherm recommends that you install an exhaust ventilation system to remove
the oxygen-enriched atmosphere that can collect when oxygen is used as the
plasma gas for cutting.
Flashback arrestors are REQUIRED to stop the spread of fire to the supply gases
(unless a flashback arrestor is not available for a specific gas or pressure).
As an installer or user, you must supply the exhaust ventilation and flashback
arrestors for your cutting system. You can get them from your cutting machine
supplier.
WARNING
MACHINE MOTION CAN CAUSE INJURY
The end-use customer and the cutting machine supplier are responsible for
providing protection against the hazardous moving parts of this cutting system.
Read and follow the instruction manual provided by the cutting machine
supplier. Refer to the Safety and Compliance Manual (80669C) for more safety
information.
CAUTION
MOVING BLADES CAN CAUSE INJURY
Keep your hands away from moving parts.
Diagnostics and Troubleshooting
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811530 Instruction Manual XPR460