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H. Troubleshooting
FAULT
No welding takes
place
The welding machine
is in thermal
protection
Welds uneven
Detachment of studs
I. Maintenance
POSSIBLE CAUSES
Button defective
-Power cable interrupted
-Control cable interrupted
-Ground cable interrupted
Welding machine fails
Fan blocked by the presence
of foreign bodies
Worn stud holder
Pliers ground loose or poorly
arranged
Insufficient spring pressure
Loose cables
Insufficient charging voltage
Vertical gun not
Dirty surfaces
!
CAUTION
BEFORE ANY MAINTENANCE MAKE SURE THAT THE
POWER CORD, IS OFF.
Check the function through
the respective lamp
Check the contact function of
the machine via the
respective lamp
Contact Technical Service
Removal of foreign bodies
Contact Technical Service
Replace stud holder
Check and replace
Increase pressure
Cables clamping
Adjust according to table
Check the height of the feet
Cleaning of surfaces
:
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9
1
9
REMEDIES
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