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2.
The plasma arc can cause injury and burns.
2.1 Turn off power before disassembling torch.
2.2 Do not grip material near cutting path.
2.3 Wear complete body protection.
3.
Electric shock from torch or wiring can kill.
3.1 Wear dry insulating gloves.
damaged gloves.
3.2 Protect yourself from electric shock by insulating
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 fumes.
4.2 Use forced ventilation or local exhaust to remove
fumes.
4.3 Use ventilating fan to remove 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) the label.
2 GENERAL DESCRIPTION
This machine is a constant direct current power source,
designed for cutting electrically conductive materials
(metals and alloys) using the plasma arc procedure. The
plasma gas may be air or nitrogen.
2.1 DESCRIPTION OF DEVICES ON THE MACHINE
A)
Power cord
B)
Compressed air fitting (1/4" female gas thread)
C)
Mains power switch
D)
Mains power led
E)
Pressure regulator knob
F)
Pressure gauge
G)
Thermostat LED
H)
Grounding cord
I)
Water trap
L)
Low air pressure LED
M)
Cutting current regulator knob
N)
Blocked LED; lights when hazardous conditions
arise.
Q)
Plasma torch.
2.2 SAFETY DEVICES
This system comes equipped with the following safety
devices:
Overload cutout:
To avoid overload while cutting.
The LED G (see fig 1) lights when active.
Pneumatic:
Located on the torch inlet to prevent low air pressu-
re. The LED L lights when tripped (see fig.1).
Electrical:
The machine features an error detection system.
Each fault is indicated by a different flashing mode of LED N:
8
Do not wear wet or
D
G
M
L
N
H
Q
Fig.1
E
F
B
C
A
I
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