ENGLISH
OM-225 425 Page 9
Trouble Remedy
Excessive tungsten electrode con-
sumption.
Select proper size and type tungsten. Properly prepare tungsten according to Section 5.
Check polarity setting on welding power source (see welding power source Owner’s manual).
Check for proper gas flow rate. Check manufacture’s recommendations.
If torch is water cooled, check torch and cables for water leaks. Repair or replace if necessary (see Sec-
tion 4-1).
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