Yeswelder ARC-400Q User Manual page 7

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PREPARING TO "STICK" WELD
1. Plug the power cord into a properly grounded, 1Phase 220-240 Volt AC, 50/60Hz, 50 Amp outlet; 3
Phase 240-480 Volt AC, 50/60Hz, 50 Amp outlet
2. Make sure the Electrode or "Stick" is not making contact with the grounded workpiece.
ELECTRIC SHOCK CAN CAUSE INJURY OR DEATH!
The electrode and work (or ground) circuits are electrically "hot" when the welder is on. Do not allow
these "hot" parts to come in contact with your bare skin or wet clothing. Always wear dry, protective
clothing and leather welding gloves and insulated footwear.
3. Switch the Power Switch to "On".
ARC RAYS CAN BURN!
Arc rays produce intense ultraviolet radiation which can burn exposed skin and cause eye damage. Use
a shield with the proper filter (a minimum of #11) to protect your eyes from sparks and the rays of the arc
when welding or when observing open arc welding (see ANSI Z49.1 and Z87.1 for safety standards).
WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION!
Electric welding produces sparks which can be discharged considerable distances at high velocity ignit-
ing flammable or exploding vapors and materials. Remove all flammable items within 35 feet of the weld-
ing area. Always keep a fire extinguisher nearby while welding.
FUMES AND WELDING GASES CAN BE A HEALTH HAZARD!
Fumes and gasses released during welding are hazardous. Do not breathe fumes that are produced by
the welding operation. Wear an OSHAapproved respirator when welding. Always work in a properly ven-
tilated area.
HOT METAL AND TOOLS WILL BURN!
Electric welding heats metal and tools to temperatures that will cause severe burns! Use protective, heat
resistant gloves and clothing.
1. While wearing a properly functioning Auto Darkening Welding Helmet, lightlydrag the tip of the Welding
Rod along the workpiece surface to start an arc.
2. Feed the Welding Rod into the workpiece joint at a 15° angle.
3. Lift rod from workpiece when weld bead is completed.
4. Turn off Welder power switch.
5. Set the Electrode or "Stick" Holder on a safe, non-flammable, surface.
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