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1. TIG Welding Function
1) While this welding & cutting equipment is operated, power supply indicator
is on, and the built-in fan is functioning.
2) Opt the TIG welding function mode.
3) Press the gas-releasing button, and modulate the volume of gas output to
the required value.
4) Press the button of welding torch, and the electromagnetic valve functions.
The sound of electricity releasing is audible and there is gas out from
welding torch.
Please note that: before the initial welding operation, press the button of
welding torch for several seconds in order to remove the gas inside the
gas tub, and the welding operation is accessible. There is gas output within
a few seconds after the welding operation that is special design to protect
the welding point before it is cooling down. Therefore, after the extinction
of arc, maintain the welding position to abstract the heat produced during
the welding operation.
5) The welding current output is adjustable, according to the thickness of
welding material and required craftsmanship.
6) Maintain the distance of 1-4mm between the tungsten electrode and the
work piece. Press the button of welding torch. HF electricity releasing
between the welding electrode and the work piece occurs; after the arc
starting, the splash of HF arc starting will vanish and the welding operation
is available.
2. PLASMA Cutting Function
Opt the plasma-cutting mode.
While this welding & cutting equipment is operated, the power supply
indicator is on, and the built-in fan is functioning.
Release the regulator valve, and modulate the pressure and volume of output
gas.
Press the button of the cutting torch, the sound of electricity releasing is
audible and there is gas out from welding torch.
According to the thickness of work piece, adjust the current output, and then
the plasma cutting is accessible.
Contact the nozzle of the cutting torch with the work piece, press the button
of the welding torch, the sound of HF arc starting vanishes and the cutting
operation is accessible. After the arc starting, maintain the distance of about
1mm, in order to protect the nozzle from possible damage.
In case of difficulty in arc starting, it is recommended to reduce the pressure
of gas output.
If the nozzle is damaged, adjust the pressure of gas output.
1. Working environment
1.1 The location in which this welding & cutting equipment is installed should
be of little dust, corrosive chemical gas, flammable gas or materials, and of
maximum 80% humidity.
1.2 Avoid the operation of welding & cutting in the open air unless sheltered
from the sun shining, rain water and snow etc; the temperature of working
OPERATION
CAUTIONS
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