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ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAU-
TIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE
BASED ON MANUFACTURERS HAZARD DATA.
ELECTRIC SHOCK - Can kill
•
Install and earth the welding unit in accordance with applicable standards.
•
Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
•
Insulate yourself from earth and the workpiece.
•
Ensure your working stance is safe.
FUMES AND GASES - Can be dangerous to health
•
Keep your head out of the fumes.
•
Use ventilation, extraction at the arc, or both, to keep fumes and gases from your breathing zone and
the general area.
ARC RAYS - Can injure eyes and burn skin
•
Protect your eyes and body. Use the correct welding screen and filter lens and wear protective clothing.
•
Protect bystanders with suitable screens or curtains.
FIRE HAZARD
•
Sparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.
NOISE - Excessive noise can damage hearing
•
Protect your ears. Use ear defenders or other hearing protection.
•
Warn bystanders of the risk.
MALFUNCTION - Call for expert assistance in the event of malfunction.
PROTECT YOURSELF AND OTHERS!
This product is intended for industrial use. In a domestic environment this product may cause radio
interference. It is the users responsibility to take adequate precautions.
WARNING
READ AND UNDERSTAND THE OPERATING MANUAL BEFORE INSTALLING OR OPERATING.
WARNING
Summary of Contents for Aristotig 405 AC/DC
Page 1: ...0458 165 002 9910 DTG 405 Aristotig 405 AC DC Welding rectifier Service manual...
Page 9: ...9 NOTES...
Page 10: ...10 CONNECTION DIAGRAM DTG 405...
Page 11: ...11...
Page 15: ...15 NOTES...
Page 16: ...16 BLOCK DIAGRAM DTG 405 405a pcx...
Page 17: ...17 Warning Some parts of this circuit are connected to mains voltage potential 405b pcx...
Page 27: ...27 A2 COMPONENT POSITIONS a2 1b pcx a2 2b pcx...
Page 40: ...40 A9 A13 COMPONENT POSITIONS A10 A14 COMPONENT POSITIONS...
Page 62: ...62 8 WAVEFORM AC2 SMOOTH WAVE ac2 pcx...
Page 81: ...81 NOTES...
Page 91: ...page...