23
3. Connect the polarity changeover plug to “+”
Positive polarity
NOTICE:
The polarity changeover plug MUST be tightly
connected to the socket to avoid power short
circuit.
4. Connect the spool gun control line to socket and
tighten it.
1. With assistance, place an 100% argon cylinder
(not included) onto a cabinet or cart near the Welder
and secure the cylinder in place with two straps (not
included) to prevent tipping.
2. Remove the cylinder’s cap. Stand to the side of
the valve opening, then open the valve briefly to
blow dust and dirt from the valve opening. Close the
cylinder valve.
3.
Locate the Regulator and close its valve until it is
loose, then thread Regulator onto cylinder and
wrench-tighten connection.
5. Connector the gas hose to the Regulator’s Outlet
and the welder’s Gas inlet connector.
NOTICE:
The gas hose connector MUST be tightly
connected to the socket to avoid air leakage.
6.3 Input Power Connection
! WARINING BEWARE OF ELECTRIC SHOCK!
NOTICE: The following steps require applying power to the Welder
with the cover open.
To prevent serious injury from fire or electric shock:
1.DO NOT touch anything, especially not the ground clamp, with the
gun or welding wire or an arc will be ignited.
2. DO NOT touch internal Welder Components while it is plugged in.
Figure 34
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