STALEX 388201, Operating Manual

Page: 8 / 25

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 continue 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,
separate the second touch point. According to the time of welding needed to adjust the
distance A. The bigger distance in A, the longer time for welding melt.
Trouble
Possible Reason Solution
Welding
seam broken a. Blades welding end is dirty
b. Not proper welding voltage
c. Two ends is not align
d. Two ends do not melt at the
same time.
a. Cleaning the blades with clothes.
b. Increase the welding voltage.
c. Align the blade Two ends.
d.
Adjust the “adjusting screw” in the
clamping plate, to align the center of
clamping roller and the bottom bolt.