Do these checks each time you use the system
Make sure that the plasma power supply, the torch, and the cartridge are prepared to cut.
| Warning | |
|---|---|
  | ELECTRIC SHOCK CAN KILL
The plasma power supply contains dangerous electric voltages that can
seriously injure or kill you. Even if the plasma power supply is turned OFF, you
can still get a serious electric shock if the plasma power supply remains
connected to an electric power source.
Use extreme caution if you do diagnosis or maintenance tasks when the
plasma power supply remains connected to an electric power source and the outer
cover or panels are removed. All work that requires removal of the plasma power
supply outer cover or panels must be done by a qualified technician. Refer to
the Safety and Compliance Manual (80669C) for more safety
information.
|
| Warning | |
|---|---|
  | RISK OF BURNS AND ELECTRIC SHOCK – USE INSULATED GLOVES
The cartridges get very hot during cutting and can cause severe burns.
Touching the cartridges can also cause electric shock if the plasma power supply
is ON and the torch-lock switch is in the green "ready to fire"
position.
Always put on insulated gloves when changing the cartridges. Also make
sure that the torch is in the yellow lock (X) position.
|
| Warning | |
|---|---|
 | INSTANT-ON TORCHES – PLASMA ARC CAN CAUSE INJURY, BURNS
Ignition of the plasma arc occurs immediately when you pull the torch
trigger. Before changing the cartridge, one of the following steps is necessary.
Whenever possible, complete the first step.
Set the power switch on the plasma power supply to OFF
(O).
OR
Move the torch-lock switch to the yellow lock (X) position.
Pull the trigger to make sure that the torch does not fire a plasma
arc.
|
Plasma
power supply
-
Do a check of the plug on the work lead.
When a plug is replaced, damage to the wire inside the plug can occur. If the plug on the work lead has been replaced, look for damage.
Torch
- Examine the cartridge for correct installation and for wear.
