Miller Electric XMC 4000 Jog And Purge Selection, Welding arc. Front panel Jog is recom- mended

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4-7. Inductance, Material Thickness, And Gas Selection In Manual MIG, Synergic MIG, And Synergic Pulsed MIG

L17

L18

L19

P7

.Incorrect settings in any process can

result in a program with undesirable weld characteristics. Settings should only be changed by operators familiar with various welding processes and parameters.

1L17 LED

2L18 LED

3L19 LED

4P7 Push Button

.If a mode is selected and not used with-

in several seconds, the LED will turn off .

Press P7 until desired mode LED illumi- nates.

L17 ON selects Inductance. Default setting is 100% (range is 1% to 200%). D1 and D2 return to main display after several sec- onds.

L18 ON selects material thickness. D2 shows thickness in mm for the welding pro- cess.

Use E2 to change material thickness val- ue. This value is stored in process memory. Material thickness is a reference value only, not a mandatory setting. D1 and D2 return to main display when P7 is pressed again.

L19 ON selects type of gas. D1 and D2 shows gas abbreviation.

Use E2 to change gas type. This setting is stored in process memory.

LED will turn off after several seconds and D1 and D2 will return to main display.

4-8. Jog And Purge Selection

L20

L21

P8

1L20 LED

2L21 LED

3P8 Push Button

.If a function is selected and not used

within several seconds, the LED will turn off .

To use the jog and purge function, proceed as follows:

Pressing P8 once selects jog. Pressing P8 a second time selects purge.

When L20 illuminates, press and hold P8 to perform jog function.

Jog feeds welding wire without weld output power applied to the wire.

In Jog mode, D1 shows JOG and D2 shows wire feed speed.

Use E2 to change wire feed speed setting.

.Jog will be performed if gun trigger is pressed and held without striking a

welding arc. Front panel Jog is recom- mended.

When L21 illuminates, press and hold P8 to perform purge function.

.Purge is used to remove impurities and

fill the gas hose with shielding gas. Pre−Gas is a similar function, but only operates at the beginning of a welding process. Purge can be performed in the TIG process by pressing the torch trigger without striking an arc.

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Contents XMC R4000 From Miller to You Indice − Maintenance & TroubleshootingDeclaration of Conformity for European Community CE Products Arc Welding Hazards Symbol UsageMarks a special safety message Means Note not safety relatedMagnetic Fields can affect pacemakers ARC Rays can burn eyes and skinFire or Explosion hazard California Proposition 65 WarningsAbout Pacemakers Principal Safety StandardsEMF Information Manufacturer’s Warning Label Definitions − Definitions60 s 100 h. std I1eff Manufacturer’s Rating Labels Symbols And DefinitionsI1max Duty Cycle And Overheating − InstallationSpecifications Volt-Ampere Curves CC ModeLocation Dimensions And WeightMovement Do not move or operate unit where it could tip Selecting a LocationARC Welding can cause Electromagnetic Interference Ground connectorWeld Output Terminals And Selecting Cable Sizes Remote 7 Receptacle InformationFilling Coolant Tank Operating cooler when coolantCircuit Breakers = GND/PE Electrical Service GuideConnecting Input Power 50/60 Hz Three PhaseFront Panel Controls − OperationWelding Process Selection Switching On the Unit and Recalling Factory ParametersBe aware that the wire type selection is Always check and set a trigger mode Trigger Mode SelectionPurge is used to remove impurities Jog And Purge SelectionWelding arc. Front panel Jog is recom- mended Setting Menu Type Setting And Using Weld Parameters From MemorySetup Push Button And Advanced Programming Selecting Manual MIG Welding Setting InductancePreparing Unit For MIG Welding Preparing Unit For Synergic MIG Welding Manual MIG Welding Advanced SettingsSetting Pre−Gas only in Menu Full Level Trigger Mode Synergic MIG Welding Advanced SettingsWire Feed Speed Unit only in Menu Preparing Unit For Synergic Pulsed MIG Welding Higher inductance setting produces aSetting Synergic Double Pulsed MIG Welding Synergic Pulsed MIG Welding Advanced SettingsWire Feed Speed Unit only in Menu Full Preparing Unit For TIG Welding TIG Welding Advanced SettingsSetting Initial And Final Amperage Setting PostflowLift-Arc Start Stick Welding Advanced SettingsTIG Lift-Arc Welding Preparing Unit For Stick WeldingBlowing Out Inside Of Unit − Maintenance & TroubleshootingDo not remove case when blowing out inside of unit Circuit Breakers CB7 And CB10 Is displayed TroubleshootingSoftware problems Help Displays HelpHelp Unit. All circuitry referred to is located inside the unit− Electrical Diagram Unit Outer Assembly − Parts ListDia Part Description Quantity Mkgs Unit Main Assembly WCP Page Effective January 1 ITW Welding Products Italy S.r.l. Via Privata Iseo, 6/E Owner’s Record

XMC 4000 specifications

The Miller Electric XMC 4000 is a versatile and robust portable welding machine designed to meet the needs of skilled welders across various industries. With a focus on innovation and performance, the XMC 4000 combines advanced technologies with user-friendly features, making it an ideal choice for both experienced professionals and newcomers to the welding field.

One of the standout features of the XMC 4000 is its exceptional welding output. The machine is capable of delivering a maximum output of 400 amps, allowing it to handle a wide range of applications, from light fabrication to heavy-duty industrial tasks. Its multi-process capabilities enable users to perform MIG, TIG, Stick, and Flux-Cored welding, providing versatility and flexibility for different welding requirements.

The XMC 4000 is equipped with Miller's Auto-Set feature, which simplifies the welding process. This technology automatically adjusts the settings based on the user's selected material thickness and wire diameter, ensuring optimal arcs and reducing the likelihood of operator error. Additionally, the machine includes a built-in dynamic arc control that improves arc stability and provides a consistent weld quality, even in challenging conditions.

Another key characteristic of the XMC 4000 is its user-friendly interface, featuring a large LCD display that provides real-time data on welding parameters. This allows operators to make quick adjustments as needed, enhancing productivity and efficiency on the job site. The intuitive design also makes it easy for users to navigate through various settings without extensive training.

Durability is a priority with the XMC 4000. The unit is built with high-quality materials and designed to withstand harsh working environments. Its rugged construction, combined with a compact and lightweight design, makes it easy to transport, whether to the job site or between service locations.

In terms of power options, the XMC 4000 is adaptable to various input voltages, allowing it to operate seamlessly in both industrial and field-based applications. This level of flexibility means that welders can use it in diverse locations, making it a reliable companion for on-the-go projects.

Overall, the Miller Electric XMC 4000 stands out as a powerful, versatile, and user-friendly welding machine that meets the demands of today’s welding professionals. Its advanced features, durable design, and multiple process capabilities make it an excellent investment for anyone looking to enhance their welding capabilities.
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