Product Number See back for complete specs Input Power (Voltage/Phase/Hertz) Input Current at Rated Output Rated Output: Current/Voltage/Duty Cycle With Micro-Start™ II Technology and our new and improved AC Auto Balance® on board, the Precision TIG® 275 delivers unrivaled starting and welding at low amperages and improved AC aluminum welding performance. Patented Micro-Start™ II Technology - Delivers extremely stable low amperage starting, welding and cratering for both ► AC Auto Balance® - Automatically sets the optimal cleaning vs. penetration levels for great looking aluminum welds. ► High duty cycles - 275 amps at 40% duty cycle. ► Widest output range in its class - ► Add an optional Under-Cooler Cart - For extra storage and water-cooled ► Built-in storage compartment - With removeable tray for torch consumables. ► Excellent stick welder - Even with Automatic Hot Start™ and Auto Adaptive 115 volt auxiliary power receptacles - Great for powering an optional water cooler or power tools. ► Water-cooled torch connections with no adapters required - Side mounted, WHAT'S INCLUDED ► Under-Cooler Cart Water Cooler - ► Zippered Torch Cover - K918-2 ► Water Hose (2 included) - S19558-4 ► Adapter for optional PTA-9 or -17 Torch Publication E3.42 I Issue Date 09/11 © Lincoln Global, Inc. All Rights Reserved. THE LINCOLN ELECTRIC COMPANY 22801 St. Clair Avenue • Cleveland, OH • 44117-1199 • U.S.A.

Micro-Start™ II Technology — More than just a starting aid. Better control for starting, arc stability and crater fill. Great Starting Precise Crater Fill Micro-Start™ II Technology minimizes high frequency and 'hot starts' to deliver soft arc starts without arc wandering for AC and DC welding. Micro-Start™ II Technology aids arc stability THROUGHOUT THE WELD CYCLE - even at the lowest amperage! controlled ramp down helps precisely f the weld crater for quality results. "Set It/See It" Pulse Control — Make attractive and consistent welds! Pulse welding systems vary weld current between peak (high...

AC Auto Balance® Controls — Automatically sets the optimal cleaning vs. penetration level for aluminum welding! When aluminum welding, the positive (+) portion of the AC welding amperage cleans the oxides from the aluminum surface. The negative (-] portion delivers more heat input, increasing penetration level. Patented AC Auto Balance® automatically sets the ratio of cleaning action (+) versus penetration (-) based on amperage. Manual balance control provides the flexibility to customize the arc to your preference. Less Penetration(-) Easy Operation: • Set it and forget it or override when you...

Torch Parts Storage Compartment. Optional TIG pulsing helps you make great welds. Easily accessible input voltage reconnect panel. Separate output studs for stick and TIG keep both stick electrode holder and TIG torch connected at the same time — eliminates set-up changeover when switching processes. Water-Cooled Ready-Pak® Neat/organized cable management with integrated torch holster. Optional Features: (standard with K2618-1 Water-Cooled Ready-Pak® Package) Lockable Undercarriage Storage and Water Cooler Drawers. Reliable Pro-Con Pump. Low-Lift" Shielding Gas Bottle Platform.

Large, well-spaced controls make it easy to view and set up with gloved hands. A) Minimum Output Control & Display Switch (Also displays output voltage) B) Set-Up Menu (see below) D) Local/Remote Current Control Switch E) Maximum Output Control F) Post Flow Time G) Thermal Shutdown Light H) Optional Advanced Control Panel 2) Pulse/Spot Time Mode Switch 3) Pulse Frequency Control 4) Pulse % On Time Control 5) Pulse Background Current Control 6) Downslope Time, In Seconds SET-UP MENU Press and hold the menu button to display up to seven programmable parameters. The setting of the desired level...

RECOMMENDED ACCESSORIES TO EXPAND MACHINE CAPABILITIES GENERAL OPTIONS Advanced Control Panel Provides 2/4-step trigger with adjustable Puiser controls and Downslope timer for TIG welding. Also Includes adjustable Hot Start and Arc Force Internal panel controls for stick welding, and other user selectable features. Under-Cooler Cart Water Cooler Includes "cooler-ln-a-drawer" with hoses and a lockable storage drawer on a dual bottle undercarriage. Two gallon (7.5 Itrs.) capacity. Includes a dual bottle rack with chain and front casters, rear wheels Harris® Argon Flowmeter Deluxe flowmeter/regulator....