20 SEBU7901-01 Product Information Section Model Views 2. If the application has a battery disconnect switch, open the switch. Otherwise, disconnect the negative “-” battery cable from the battery of the vehicle. NOTICE Do not ground the welder to electrical components such as the ECM or sensors. Improper grounding can cause damage to the drive train bearings, hydraulic components, electrical components, and other com- ponents. Clamp the ground cable from the welder to the com- ponent that will be welded. Place the clamp as close as possible to the weld. This will help reduce the pos- sibility of damage. 3. Clamp the ground cable from the welder to the component that will be welded.
Place the clamp as close as possible to the weld. 4. Protect wiring harnesses from welding debris and from spatter. Use proper welding procedures.