Volvo VNL 780 Operator's Manual page 459

MAINTENANCE AND LUBRICATION
Reposition or shield any parts that would be damaged by high temperatures during welding.
Complete the battery cable removal by removing the positive cable last.
•
Attach the welder ground cable as close to the weld area as possible (6 inches or less
from the place being welded).
•
DO NOT connect the welder ground cable near any electronic module, such as the
EECU or its cooling plate.
•
Welding cables should not be allowed to lie on, or run parallel with any wiring.
•
Welding cables should not be allowed to lie near any electronic component during
welding.
•
After welding is complete and the welded areas have cooled, inspect wiring and
components for possible shorts, nicks, abrasion or other damage.
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