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TROUBLE:
CAUSE/SOLUTION
Machine will not turn on.
Check cords and plug wiring. Occasionally a terminal screw will loosen
after installation and use. Check for proper wiring at plug and
receptacle. Check circuit breaker. If no fault is found, contact us for
support.
Machine runs, but will not cut.
Check for a good work clamp connection. Make sure work piece cable
and plasma torch is securely fastened to lug. Check that the Track torch
Auto/Standard switch is in the correct position for type of use desired.
Check fuse.
Electrodes and tips are rapidly
consumed.
Inadequate air flow. Water in air supply. Poor cutting technique. Return
to stand
off cutting of no more than 1/8“, not less than 1/16”. Check and
tighten consumables.
Heavy slag on the underside of
the cut with complete cut
through.
Travel speed too slow. Either increase cutting speed or reduce cutting
amperage to fit metal thickness. Too
much standoff (more than 1/8”).
Worn consumables. Low air pressure. (Do not exceed 70 psi)
Plasma cut is beveled on one
side.
Plasma cutters tend to leave a slightly beveled side (up to 5°). However,
decreasing the standoff and increasing air pressure can help reduce or
eliminate problems. Worn Consumables. Replace consumables.
Air pressure light does not
illuminate, (some models) or air
is heard escaping inside unit.
Over pressurized supply line. Internal leakage around air fittings.
Consult with support for repair instructions if needed. No air supply.
Cut quality is poor or irregular.
Check and adjust settings. Increase or decrease air pressure. Check for
consumable wear and tightness.
Unstable Plasma Arc.
Poorly grounded unit or worn electrode.
Surrounding lights or electronic
equipment malfunctions.
Use high frequency ground connected to an exterior ground rod to drain
electromagnetic frequencies. Use a shielded wire to drain if necessary.
Consult local electrician/codes.
1-800-345-4545 jegs.com
