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IMPORTANT! - We strongly recommend that you check for gas leakage prior to operation of
your machine. We recommend that you close the cylinder valve when the machine is not
in use.
.
LIFT ARC DC TIG Operation
Lift Arc ignition allows the arc to be started easily in DC Tig by simply touching the tungsten to the
work piece and lifting it up to start the arc. This prevents the tungsten tip sticking to the work piece and break-
ing the tip from the tungsten electrode. There is a particular technique called “rocking the cup” used in the Lift Arc
process that provides easy use of the Lift Arc function.
(5) Make sure the front end parts of the tig torch are correctly assembled, use the correct size and type of
tungsten electrode for the job, the tungsten electrode requires a sharpened point for DC welding.
(6) Turn on the Gas Valve located on the tig torch handle.
(7) Lay the outside edge of the Gas Cup on the work piece with the Tungsten Electrode 1/16 inm from the
work piece.
(8) With a small movement rotate the Gas Cup forward so that the Tungsten Electrode touches the work
piece.
(9) Now rotate the Gas Cup in the reverse direction to lift the Tungsten electrode from the work piece to
create the arc.
(6) Turn on the Gas Valve (7) Lay the outside edge of the Gas Cup on the
work piece with the Tungsten Electrode 1- 2mm
from the work piece.
(8) With a small movement rotate the Gas Cup
forward so that the Tungsten Electrode touches
the work piece.
(9) Now rotate the Gas Cup in the reverse direction
to lift the Tungsten electrode from the work piece
to create the arc.
5) Assemble front end parts of the TIG torch, tting
a sharpened tungsten suitable for DC welding.
WARNING:
Ensure that an approved welding helmet, protective clothing and gloves are use for all welding operations
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