Hypertherm Powermax190c Operator Manual - Manual (Page 15)

SAFETY
8-01
1-6 Hypertherm Plasma Systems
WARNING LABEL
This warning label is affixed to some power supplies. It is important that the operator and maintenance
technician understand the intent of these warning symbols as described. The numbered text corresponds to
the numbered boxes on the label.
1. Cutting sparks can cause explosion or fire.
1.1 Keep flammables away from cutting.
1.2 Keep a fire extinguisher nearby, and have a
watchperson ready to use it.
1.3 Do not cut on any closed containers.
2. The plasma arc can cause injury and burns.
2.1 Turn off power before disassembling torch.
2.2 Do not hold the material near cutting path.
2.3 Wear complete body protection.
3. Electric shock from torch or wiring can kill.
Protect yourself from electric shock.
3.1 Wear insulating gloves. Do not wear wet or
damaged gloves.
3.2 Insulate yourself from work and ground.
3.3 Disconnect input plug or power before working
on machine.
4. Breathing cutting fumes can be hazardous to
your health.
4.1 Keep your head out of the fumes.
4.2 Use forced ventilation or local exhaust to remove
the fumes.
4.3 Use ventilating fan to remove the fumes.
5. Arc rays can burn eyes and injure skin.
5.1 Wear hat and safety glasses. Use ear protection
and button shirt collar. Use welding helmet with
correct shade of filter. Wear complete body
protection.
6. Become trained and read the instructions before
working on the machine or cutting.
7. Do not remove or paint over (cover) warning
labels.