Lincoln Electric 718118 Spirit II 400 User Manual
Page 109
Spirit II User’s Manual
Section 6: Maintenance &Troubleshooting
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6-3
Impulse Start Console (ISC)
1. Open the cover (door) of the impulse start console and verify that all leads and
hoses are tightened securely.
Only tighten the fittings enough to make a water
or gas seal. The fittings are subject to damage if over tightened.
Work Ground
1. Verify that the work ground lead is securely fastened to the star ground on the
cutting table, and that the connection point is free from corrosion. Use a wire brush
to clean the connection point if necessary.