Miller Electric 714D manual Jog/Purge

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5-11. Jog/Purge

1 Jog/Purge Push Button

2 Adjust Control

3 Gun Trigger Receptacle

2

3

802 807

1

Pressing the Jog/Purge switch allows the op- erator to jog wire without energizing the weld power or gas valve circuit.

•The unit provides the ability to jog the wire feeder by means of the gun trigger or the Jog/Purge switch. If the welding arc does not initiate in 3 seconds after the gun trigger is activated, the unit will perform a jog opera- tion for a maximum of two minutes. If the gun trigger is still activated after two minutes, the

jog operation is terminated to prevent com- plete despooling of the wire, in the case of a damaged gun. This function is not avail- able if current detect override is enabled (DIP switch S1-6 is in On position).

•The unit displays the “ERR TRIG“message to inform the operator that the trigger is acti- vated.

•Jog speed can be adjusted by the Adjust

control when the unit is jogging wire. The unit displays jog speed when the unit is be- ing jogged.

•Jogging can also be accomplished by pressing the Jog/Purge button.

•Pressing the Jog/Purge button also allows the operator to purge gas lines before weld- ing and to preset gas pressure at the regulator.

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Contents Processes OM-1500-1Description From Miller to You Table of Contents Directives StandardsSymbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersSignification des symboles Consignes DE Securite Lire Avant UtilisationUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE Bruit peut affecter l’ouïe Risque D’INCENDIE OU LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessuresInformation sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques + + + DefinitionsSymbols And Definitions Rating Label For CE ProductsInstallation SpecificationsIntroduction Site SelectionRear Panel Connections And Rotating Drive Assembly Wire Type, Size, And Feed Speed Capability Table Pin Plug InformationGun Recommendation Table PinInstalling And Threading Welding Wire Extending from outlet wire guide asSetting Internal DIP Switches Operation Power SwitchOperational Terms Front Panel Controls Wire SpeedTime sec Program Push Button Upper DisplayNon-CE Models CE ModelsSetup Push Button Lower DisplayAdjust Control Sequence Push ButtonOM-1500-1 Auxiliary Menus Non-CE ModelsTrigger Hold Setup Reset To Factory SettingsAuxiliary Menu Run-InJog/Purge Setting Sequence Parameters Sequence Parameters In a ProgramSetting Dual Schedule Parameters MaintenanceOptional Dual Schedule Switch Diagrams Routine MaintenanceDiagnostics LED3-Related Error IndicationsElectrical Diagram Circuit DiagramOM-1500-1 Parts List Main AssemblyPart Description Quantity Control Box Detach Option 2ftDrive Assembly, Wire Drive Assembly, Wire -1 Item 23 contin UedDrive Roll And Wire Guide Kits Fraction Metric Kit Roll Wire SizeRoll Drive Roll Drive KitPage Page Service SupportOwner’s Record Miller Electric Mfg. Co