Longevity FORCECUT 42i - Manual (Page 18)

ForceCut 42i 110v/220v PFC 40amp Plasma Cutter
18
L. Torch cuts but cuts are of low quality
1. Amperage control set too low, increase current setting.
2. Torch is being moved too fast across workpiece, reduce cutting speed.
3. Excessive oil or moisture in torch, hold torch 1/8 inch (3 mm) from clean surface while
purging and observe oil or moisture buildup (do not activate torch). If there are contaminants
in the gas, additional filtering may be needed.