EX-TRAFIRE
®
75SD
Operator Manual, Revision T-5 7-51
Fault This may mean Cause Solution
Output is
restricted and
can not be
controlled�
• Connection
failure�
• Input or output
connection leads�
• Check all input and output
connection cables�
• Fluctuating
connection
between the clamp
and workpiece�
• Ensure that the work lead has
a good connection to a clean
and dry area of workpiece�
Cut quality
issues�
• Incorrect current
setting�
• Low current or high
material thickness�
• Adjust the current to suit
the thickness of material
to be cut�
• Consumables
fault�
• Consumables are
worn�
• Inspect consumables – see
section Consumable part
inspection�
• Incorrect cutting
technique�
• Poor cut quality� • Adjust the current to suite
the cutting speed and
torch-to-workpiece distance
according to the thickness
of material to be cut�
• Poor connection� • Workpiece is dirty /
contaminated�
• Clean the surface
of the workpiece�
To Next Page
Loading...