Precautions For Welding And Grinding - Hitachi EX1200-7 Workshop Manual

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Precautions for Welding and Grinding

 Welding may generate gas and/or small fires.
 Be sure to perform welding in a well ventilated and
prepared area. Store flammable materials in a safe place
before starting welding.
 Only qualified personnel should perform welding. Never
allow an unqualified person to perform welding.
 Turn the isolation switch to the OFF position before
performing welding on the machine.
 Grinding on the machine may create fire hazards. Store
flammable materials in a safe place before starting grinding.
 After finishing welding and grinding, recheck that there are
no abnormalities such as the area surrounding the welded
area still smoldering.
WKAA90-EN-00
SAFETY
SA-33
SA-818

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