Harbor Freight Tools 45689 User Manual
Page 10
Page 10
For technical questions, please call 1-800-444-3353.
SKU 45689
recoMMended practiceS
For Spot Welding loW-carBon Steel
trouBle Shooting guide
inSpection, Maintenance, and cleaning
1.
Caution: Always disconnect the Spot Welder from its electrical power supply source
before performing any inspection, maintenance, or cleaning.
2.
Before each use, inspect the general condition of the Spot Welder. Inspect switch,
power plug and cord assembly, and extension cord (if used) for damage. Check for
loose screws, misalignment, binding of moving parts, broken parts and any other condi-
tion that may affect its safe operation. If abnormal noise or vibration occurs, disconnect
the Spot Welder from its electrical supply source immediately and have the problem cor-
rected before further use. Do not use damaged equipment.