Miller XMT 450 CC/CV (400 VOLT MODEL) CE Manuel utilisateur

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Miller XMT 450 CC/CV (400 VOLT MODEL) CE Manuel utilisateur | Fixfr
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User questions

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Patricia G.

Why is the welding wire energized without the gun trigger being pressed?

The welding wire and associated metal parts are under electrical tension without the trigger being pressed in specific modes, such as V-SENSE (Sensitive Wire Feeder) or TIG with scratch start. Ensure the mode selector is correctly set to the intended process (MIG or TIG with remote control) if this is not the desired behavior.

G S

Patricia G.

Why is the welding wire live without pressing the gun trigger?

The wire remains under tension depending on the selected mode, such as Sensitive Feeder (V-SENSE) or TIG with scratch start, which use a 'hot electrode' configuration. Verify that the mode selector is set to the correct process if trigger control is required.

G S

Patricia G.

Why is the welding wire energized without pressing the gun trigger?

The welding wire and terminals may be live if the device is set to V-SENSE mode or TIG scratch start mode, where the output is active at all times. Check the mode selector to ensure it is set to the correct process (MIG or TIG with remote control) for your application.

G S

Patricia G.

Why is the welding wire live without pressing the gun trigger?

The welding wire is live at all times if the machine is set to V-SENSE (Sensitive Wire Feeder) mode or TIG mode with scratch start, as these configurations utilize a 'hot electrode' output.

G S

Patricia G.

Why is the welding wire live without pressing the gun trigger?

The welding wire remains live in specific modes like 'V-SENSE' (Sensitive Wire Feeder), TIG with scratch start, or Stick mode. If a trigger-controlled output is required, ensure the mode selector is set to standard MIG.

G S

Patricia G.

Why is the welding wire live without pressing the torch trigger?

The welding wire is live by default if the machine is set to 'V-SENSE' (Sensitive Wire Feeder) mode or 'TIG scratch start' mode. In these configurations, the electrode is considered 'hot'. Verify the mode selector is set to the correct process (MIG/TIG with remote control) for standard operation.

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