! Warning! To reduce the risk of fire and burn injury, use only spark plugs authorized by STIHL. Always press spark plug boot snugly onto spark plug terminal of the proper size. (Note: If terminal has detachable SAE adapter nut, it must be attached.) A loose connection between spark plug terminal and ignition wire connector in the boot may create arcing that could ignite combustible fumes and cause a fire. Keep spark plug clean, and make sure ignition lead is in good condition. ! Warning! Do not

This Operator's Manual is an integral part of the safe operation of this machine and must be maintained with the unit at all times. READ, UNDERSTAND, and FOLLOW the Safety and Operation Instructions contained in this manual before operating the equipment. If the Operator's Manual is not with the equipment, contact your dealer or Servis-Rhino (800446- 5158) to obtain a Free copy before operating the equipment. ALAMO INDUSTRIAL 1502 E. Walnut Seguin, Texas 78155 210-372-3551 © 2008 Alamo Group Inc

HOT PARTS can cause severe burns. . Do not touch hot parts bare handed. . Allow cooling period before working on gun or torch. . To handle hot parts, use proper tools and/or wear heavy, insulated welding gloves and clothing to prevent burns. OM-278 Page 1 FUMES AND GASES can be hazardous. Welding produces fumes and gases. Breathing these fumes and gases can be hazardous to your health. . Keep your head out of the fumes. Do not breathe the fumes. . If inside, ventilate the area and/or use local f

Lift up drive roll swing arms. Install PD inlet guide. Do not tighten set screw to secure inlet guide. Set screw may be used to secure PD inlet guide replacements such as wire straighteners or conduit adapters. Remove screw securing intermediate guide holder. (Guide holder is located between the lower front and rear drive roll carriers.) Rotate guide holder 180 degrees and reinstall. Install intermediate guide into guide holder and tighten set screw. Loosen set screw, insert exit guide into bl

DMG EFD Remote control circuit common. EF E 0 to +10 volts dc output signal from wire feeder to power source with respect to socket D. H Voltage feedback; 0 to +10 volts dc, 1 volt per 10 arc volts. F Current feedback; 0 to +10 volts dc, 1 volt per 100 amperes. *The remaining pins are not used. 4-4. Gun Recommendation Table Process Gun GMAW – Hard or Cored Wires Roughneck C-Series Guns: 300, 400, 500, And 600 Amp. FCAW – Self-Shielding Wires FC-1260 Or FC-1150 4-5. Wire Type, Size, And Feed Spee

AD/5.0 TIG/Stick Welding Dynasty® 350 and 700 Power Source Processes TIG (GTAW) Pulsed TIG (GTAW-P) Stick (SMAW) Air Carbon Arc (CAC-A) 350: 1/4 in maximum 700: 3/8 in maximum Input Power 208 – 575 V, 3- or 1-Phase Amperage Range 350: 5 – 350 A 700: 5 – 700 A Rated Output 350: 300 A at 32 V, 60% Duty Cycle 700: 600 A at 44 V, 60% Duty Cycle Weight 350: 135.5 lb (61 kg) 700: 198 lb (90 kg) Industrial Applications Precision Fabrication Heavy Fabrication Pipe and Tube Fabrication Aerospace Aluminum

Until the final conclusions of the research are reached, you may wish to minimize your exposure to electromagnetic fields when welding or cutting. To reduce magnetic fields in the workplace, use the following procedures: For Gasoline Engines: Engine exhaust contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For Diesel Engines: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth

NOISE can damage hearing. Noise from some processes or equipment can damage hearing. . Wear approved ear protection if noise level is high. CYLINDERS can explode if damaged. Shielding gas cylinders contain gas under high pressure. If damaged, a cylinder can explode. Since gas cylinders are normally part of the welding process, be sure to treat them carefully. . Protect compressed gas cylinders from excessive heat, mechanical shocks, physical damage, slag, open flames, sparks, and arcs. . Install

Remove all accessories from gun before servicing. Items referenced ( ) will correspond with list items. 1 Legs: Loosen set screws (23) and pull legs (not shown) straight out. Inspect legs for damage and straightness, replace if necessary. 2 Chuck (Not Shown): Insert chuck key into chuck adapter and turn key 180 degrees. Inspect chuck for damage. If taper on chuck appear worn out replace chuck. 3 Dust Bellows (3): Remove dust bellows by sliding over end of chuck adapter. The bellows prevent con

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SECTION 3 . DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3-1. General Precautionary Label. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3-2. Input Connection Label . . . . . . . . .