3. Reinstalling auto.darkening lens assembly . Gently place auto. darkening lens in front of helmet. (Be careful not to drop lens.) Install front lens cover with gasket. Grasp front lens holder and slowly insert the six retaining pieces into front of helmet. (Make certain you gently squeeze the outside edges of the front lens holder while inserting tabs into helmet.) From the inside of helmet, gently push the retaining tabs in to secure the front lens holder in place. Page 7 SECTION 4 . BATTERY

#13 Use the shade chart below to select proper shade control setting based on your welding process. We recommend starting at shades 12 or 13 and adjust lighter based on the welding application and personal preference. Application Welding Arc Current in Amperes Protective Shade No. Stick Electrodes Less than 40 40.80 80.175 175.300 #9 #10 #11 #12 . #13 MIG Less than 100 100.175 175.300 #10 #11 #12 . #13 Gas Tungsten Arc Welding (TIG) Less than 50 50.100 100.200 200.300 #10 #11 #12 #13 Page 5 Sens

READ BEFORE USING . . . . . . . . . . . . . . . . . . . . SECTION 2 . SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . SECTION 3 . OPERATING INSTRUCTIONS . . . . . . . . . . . . . . SECTION 4 . BATTERY REPLACEMENT . . . . . . . . . . . . . . . . SECTION 5 . MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 6 . TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . SECTION 7 . LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . SECTION 8 . REPLACEMENT

Ademas de las instrucciones de uso, en este manual pueden encontrarse parrafos a los que usted debe prestar atencion especial. Tales parrafos estan marcados con los simbolos que se describen a continuacion. Advertencia donde existe el riesgo de un accidente o lesiones personales o danos graves a la propiedad. Precaucion donde existe el riesgo de danar la maquina o los componentes individuales. Nota o sugerencia que no es esencial para el uso de la maquina, pero puede ayudar al operador a compren

. Keep your head out of the fumes. Do not breathe the fumes. . If inside, ventilate the area and/or use local forced ventilation at the arc to remove welding fumes and gases. . If ventilation is poor, wear an approved air-supplied respirator. . Read and understand the Material Safety Data Sheets (MSDSs) and the manufacturer’s instructions for metals, consumables, coatings, cleaners, and degreasers. . Work in a confined space only if it is well ventilated, or while wearing an air-supplied respira

6 Minutes Welding 4 Minutes Resting 2-2. Duty Cycle And Overheating Duty Cycle is percentage of 10 minutes that unit can weld at rated load without overheating. If unit overheats, output stops, a Help message is displayed (see Section 5-2), and cooling fan runs. Wait fifteen minutes for unit to cool. Reduce amperage or voltage, or duty cycle before welding. Exceeding duty cycle can damage unit and void warranty. 60% Duty Cycle Overheating 0 15 A or V OR Minutes Reduce Duty Cycle sduty1 5/95 / S

. . . . . . . . . . . . . . . . . . . . 1 ... 10. . . . . . . . . . . . . . . 187146 . . BRACKET, mtg filter board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ... 11 . . . . . . . . . . . . . . . 179276 . . BUSHING, snap-in nyl 1.000 ID x 1.375mtg hole. . . . . . . . . . . . . . . . . . . 2 ... 12. . . C5,6 R1 . . . 175 194 . . RESISTOR/CAPACITOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ... 13. . . . RT1,2 . . . . 173632 .

#186 413 For .030/.035 in (0.8/0.9 mm) wire. Push Roll (1) #199 732 For .023 in (0.6 mm) wire. #186 414 For .030/.035 in (0.8/0.9 mm) wire. Consumables For Spool Gun 3545-20 Note: Spool Gun 3545-20 shipped with (3) .035 in and (3) .047 in contact tips. Contact Tips (5 per package) #199 387 For .030 in (0.8 mm) wire. #199 388 For .035 in (0.9 mm) wire. #199 389 For .047 in (1.2 mm) wire. Nozzle #199 386 Drive Roll (1) #186 413 For .030/.035 in (0.8/0.9 mm) wire. #199 396 For .047 in (1.2 mm) wire

These reliable, yet economical guns provide 20 ft (6.1 m) of cable and gas hose for extended reach. The 3035-20 and 3545-20 spool guns feature easily accessible drive rolls with a screw-style tension adjustment and smooth feeding of aluminum, steel and stainless steel wires Comes Complete With: 20 ft (6.1 m) cable and gas hose Threaded nozzle and contact tips Spool gun conversion kit consisting of control switch and gas diverter valve Enclosed wire spool compartment with internal spool hub tensi

REV101805 ELECTRICAL SPECIFICATIONS Input Voltage ....................................................................90 to 128 VAC or optional 180 to 264 VAC, 50/60 Hz Drive Current Per Phase ............................................................................2 to 10 Amps Peak (Max 7 Amps RMS) Isolated Logic Inputs................................................... Step Clock, Direction, Enable, Reset, Microstep Resolution 0–3 Step Frequency (Max) .......................................