Lincoln Electric RANGER 250 GXT User Manual

RANGER 250 GXT
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For Machines with Code Number: 11400, 11420, 11493, 11667, 11668, 11736, 11737,
11792, 11973, 11799, 11800
IM921-D
February, 2011
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Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However,
your overall safety can be
increased by proper installation
... and thoughtful operation on
your part. $#$)#()!!
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)# )'$*$*). And,
most importantly, think before
you act and be careful.
• Sales and Service through Subsidiaries and Distributors Worldwide •
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
• World's Leader in Welding and Cutting Products •
Copyright © Lincoln Global Inc.
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Lincoln Electric RANGER 250 GXT Specifications

General

Brand	Lincoln Electric
Model	RANGER 250 GXT
Category	Welding System
Language	English

Summary

Safety Information

Arc Welding Hazards

General safety advice for arc welding, including pacemaker users.

Electric Shock Prevention

Precautions to avoid electric shock, including insulation.

Fire, Explosion, and Gas Safety

Precautions against fires, explosions, and safe handling of gas cylinders.

Installation and Setup

Installation Safety and Grounding

Essential safety warnings and grounding procedures during installation.

Wire Feeder and TIG Module Connections

Auxiliary Power Usage and Compatibility

Premises Wiring Connection Diagram

Diagram showing how to connect the welder to premises wiring.

Operation Guide

Operation Safety Precautions

Essential safety warnings before operating the machine.

Welder Controls and Settings

Starting, Stopping, and Welding Processes

Maintenance

Maintenance Safety Precautions

Routine Maintenance and Oil Service