Longevity FORCECUT 42i - Manual (Page 13)

ForceCut 42i 110v/220v PFC 40amp Plasma Cutter
13
Basic Operation
1. Ensure that all cables are connected to the machine.
2. Ensure that the machine’s OFF/ON switch is set to OFF, and plug the machine into the electrical
outlet.
3. Connect the air compressor supply line to the air input side on the unit.
4. Turn the ON/OFF switch to ON. The cooling fans should operate and the ON indicator LED or power
switch (if applicable) should illuminate.
5. Clean the contact point on the work piece to ensure a good electrical connection. Ensure that no rust
of paint is present that could create an open circuit.
6. Connect the ground clamp to the work piece to be cut.
7. Connect the torch to the unit properly.
8. With the pilot arc knob connected, you should get a full continuous arc when the trigger on the torch
is pressed.
9. Depress the button on your torch to start the arc and begin cutting.
10. You can test the air to insure that is it properly flowing by selecting Gas (Air) Test. Air will pass
through the torch.
11. If necessary remove slag from the under part of the cut using a grinder or chisel.