Miller Electric 255 warranty Do not Switch Under Load, Center Baffle Controls

Page 17

3-2. Center Baffle Controls

1 Wire Mode Switch

PRESS TO RESET CB1

DO NOT SWITCH

UNDER LOAD

WIRE VOLTAGE

MODE RANGE

FULL HIGH

LOW

LOW

		For better control of wire speed use
		the Low position when wire speed is
		between 90 and 670 ipm. Use the
		Full position when wire speed is
		between 150 ipm and 1030 ipm.
1		2 Voltage Range Selector
		2
		Place switch in desired position.

Ref. ST-800 919-B / S-171 601

OM-157 066 Page 13

Image 17

Contents Auto ArcR M-25 Gun Page Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message ARC Rays can burn eyes and skin Fire or Explosion hazard Principal Safety StandardsAbout Pacemakers EMF InformationWeight SpecificationsVolt-Ampere Curve Stainless SteelExceeding duty cycle can damage unit and void warranty Welding Power Source Duty Cycle And OverheatingWelding Gun Duty Cycle And Overheating OverheatingInstalling Gas Supply Installing Work ClampRef. ST-800 921-C Positioning Jumper Links Setting Gun PolaritySelecting a Location And Connecting Input Power Electrical Service GuideScale Threading Welding WireControls For Standard Units Front Panel ControlsCenter Baffle Controls Do not Switch Under LoadWeld Parameter Chart OM-157 066 Disconnect power Routine MaintenanceMonths Circuit Breaker CB1Turn Off unit, and disconnect input power Changing Drive Roll And Wire Inlet GuideFuses F1 And F2 Replacing Gun Contact TipTo Reassemble Gun Cleaning Or Replacing Gun LinerDisconnect gun first Remove handle locking nut Slide handle Replacing Switch And/Or Head TubeWelding Trouble Remedy TroubleshootingElectrical Diagram OM-157 066 Parts List 089 Baffle, Center w/Components Baffle, Center w/Components -1 Item Wire Drive And Gears Drive Roll And Wire Guide Kits Wire Drive And Gears -2 Item Panel, Rear w/Components Panel, Front w/Components Exploded View Of Gun Exploded View Of Gun Item Page Page Warranty Owner’s Record