4
•
If touching hot parts is needed, use proper tools and/or wear heavy, insulated welding gloves and
clothing to prevent burns.
Flying metal or dirt can injure eyes
•
When welding, chipping, wire brushing, and grinding can cause sparks and flying metal. It can hurt
your eyes.
•
Remember wear appropriate safety glasses with side shields when in welding zone, even under your
welding helmet.
Noise can damage hearing
•
Noise from some processes or equipment can damage hearing.
•
Remember wear approved ear protection to protect ears if noise level is high.
Moving parts can injure
•
Stay away from moving parts such as fans.
•
Stay away from pinch points such as drive rolls.
•
Keep all doors, panels, covers, and guards closed and securely in place.
•
Have only qualified persons remove doors, panels, covers, or guards for servicing and maintenance.
•
Reinstall doors, panels, covers, or guards when servicing and maintenance is finished and before
reconnecting input power.
Overuse can cause overheating
•
Use machine follow duty cycle. Reduce current or reduce duty cycle before starting to weld again.
•
Allow cooling period.
•
Do not block or filter airflow to unit.
Static can damage PCB
•
Always wear wrist straps before touching PCB or parts.
•
Use proper static-proof bags and package to store or move PCB.
Safety markings
•
Equipment with CE-markings meets the basic requirements of the Low-Voltage and Electromagnetic
Compatibility Guideline (e.g. relevant product standards according to EN 60 974).
Safety markings
•
The equipment with the CCC mark meets the basic requirements stipulated in the Chinese standards
GB / T15579.1-2013 and GB / T8118.
Safety markings
•
This marking means that the product is certified for both the U.S. and Canadian markets, to the
applicable U.S. and Canadian standards. The preferred location of the indicators is as shown.
Summary of Contents for MIG350MC
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Page 27: ...26 Daily maintenance Fig 7 1 Daily maintenance Ver 20210506 ...
