KANG Industrial VS-300, Operating Manual

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8
Maintenance and trouble shooting
1. Maintenances
a.
put the voltage adj. knob back to mark of “i” when the machine is not working
b. after half hour working, the machine can only be continute to work when the
temperature is lowing down to the ambient temperature
2. trouble shooting
If the cut welding is not work, then open the panel, removal the switch of cut welding
according to picture 2, polish the touch point by sand cloth,, then put on the switch of cut
welding again, at this time, the insulation stick should jack-up the switch of cut welding,