Trailblazer Software | MillerWelds

Trailblazer Software Updates

Download the most up-to-date, innovative software solutions for your engine-driven welder instantly to a USB thumb drive for enhanced performance.

By downloading this update, you are agreeing to the Terms & Conditions set forth by Miller Electric Mfg. LLC.

Trailblazer Engine-Driven Welders

Important! Be sure to download the correct software update for your model Trailblazer. 

Release Notes

In Trailblazer 330 Models update:

  • VRD defaulted to off
  • Spoolgun weld process improvements
  • Warmup RPM limit of 3500 RPM depending on temperature (Gas Units)
  • Battery charge improvements (Battery Charge Units)
  • Support for 12VS Arc Reach Feeder with process select (Polarity Reversing Units)
  • Bug Fixes: Service log download intermittently downloads status Log


Release Notes 

In Trailblazer 325 Models update:

  • 300-hour oil kit no longer offered, reverting to 100-hour oil change interval

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