ESAB CUTMASTER 50+ Operating Manual page 50

CUTMASTER 50+, CUTMASTER 70+
WARNING
The straight edge must be non - conductive.
Non-Conductive
Straight Edge
Cutting Guide
A-03539
Using Drag Shield Cup With Straight Edge
The crown shield cup functions best when
cutting 3/16 inch (4.7 mm) solid metal with
relatively smooth surface.
Drag Cutting With a Hand Torch
Drag cutting works best on metal 1/4" (6
mm) thick or less.
NOTE!
For best parts performance and life, always use
the correct parts for the type of operation.
1. Install the drag cutting tip and set the
output current.
2. The torch can be comfortably held in
one hand or steadied with two hands.
Position the hand to press the Trigger on
the torch handle. With the hand torch,
the hand may be positioned close to the
torch head for maximum control or near
the back end for maximum heat protec-
tion. Choose the holding technique that
feels most comfortable and allows good
control and movement.
3. Keep the torch in contact with the work-
piece during the cutting cycle.
4. Hold the torch away from your body.
5. Slide the trigger release toward the back
of the torch handle while simultaneous-
ly squeezing the trigger. The pilot arc
will start.
50
6. Bring the torch within transfer distance
to the work. The main arc will transfer to
the work, and the pilot arc will shut OFF.
NOTE!
The gas preflow and postflow are a characteristic
of the power supply and not a function of the
torch.
Trigger
Trigger Release
7. Cut as usual. Simply release the trigger
assembly to stop cutting.
8. Follow normal recommended cutting
practices as provided in the power
supply operator's manual.
NOTE!
When the shield cup is properly installed, there
is a slight gap between the shield cup and the
torch handle. Gas vents through this gap as part
of normal operation. Do not attempt to force the
shield cup to close this gap. Forcing the shield
cup against the torch head or torch handle can
damage components.
Piercing With Hand Torch
1. The torch can be comfortably held in
one hand or steadied with two hands.
Position the hand to press the Trigger on
the torch handle. With the hand torch,
the hand may be positioned close to
the torch head for maximum control or
TORCH OPERATION
Trigger
Trigger Release
A-02986
1
2
3
4
Art # A-03383
0700 402 229