Operation, Operating The Gun | Hobart Welding Products OM-948

SECTION 4 – OPERATION

4-1. Operating The Gun

1 Trigger Switch

When pressed, energized wire feeds and shielding gas flows.

1

Ref. 803 495-A

OM-948 Page 6

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Hobart Welding Products OM-948 manual Operation, Operating The Gun

Contents

Gun From Hobart to You Table of Contents Page Means Note not safety related Symbol UsageMarks a special safety message Fcaw And Gmaw Gun Hazards EMF Information About Pacemakers Specifications Safety InformationInstallation Duty Cycle And Overheating Thread wire according to Section Installing Gun Into Welding Power SourceTurn off welding power source If existing gun requires removal, see Section Threading Welding Wire Hold wire tightly to keep it from unraveling Operation Operating The Gun Cleaning Gun Liner Maintenance & TroubleshootingReplacing Gun Contact Tip Replacing Gun Liner Replacing Gun Liner Replacing Liner O-Ring Replacing Liner O-Ring Replacing Switch And/Or Head Tube Removing Gun From Welding Power Source Troubleshooting Routine MaintenanceEach Spool Of Wire Months Parts List Pkg Work like a Pro Page Page Service Support Owner’s Record