TIG Software

TIG Software Updates & Expansions

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Dynasty/Maxstar Series 210/280/400/800, Maxstar 161 and Syncrowave 210/300/400
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(281090U effective Jan-18-21)  

In this update: 


  • Cooler Priming Timer Extended


  • Bug Fixes (300/400)

Includes these previous revision changes:

Combined previous Syncrowave 210 (301129L) and Dynasty/Maxstar 210/280/400/800 (301153V) software files.


  • Fixes for nuisance power cycle and cooling fan errors
  • Diagnostic display updates
  • NEW STANDARD FEATURE Added “Remote Hold” for TIG Lift-arc process.  (Maxstar 161)
  • NEW STANDARD FEATURE Added ability to Crater out for “Remote Hold” turn on/off from TECH menu. (Maxstar 161)
  • Bug fix for nuisance primary overtemp error (280 serial numbers MJ380357L and higher are most likely to experience this)
  • Fixes relating to "NOT VALID" error and Lock function
  • Automatic polarity change for FCAW/GMAW (280 DX Multiprocess)
  • Improved AC Arc Starting (210/280/400/800)
  • Fix for arc outages typically seen shortly after arc initiation (400/800)
  • Fixes for premature weld termination in automated applications (400/800)
  • Improvements to TIG Lift-Arc™ (210/280/400/800)
  • NEW STANDARD FEATURE - 4Tm ( Modified ) trigger method. (210/280/400/800)
  • NEW EXPANSION FEATURE - Adjustable Hot Start feature (activated via memory card with additional expansion download) (210/280/400/800)
  • Improve display feedback of voltage, current and meter hold (210/280)
  • NEW STANDARD FEATURE - Cooler operation modes and Cooler-On-Demand™ - turn cooler off during extended non-weld time and in stick mode (for capable models) (280)
  • NEW EXPANSION FEATURE - AC Independent (activated via purchased expansion memory card) (210/280)
  • Cooler Power deactivated in Stick modes (280)
  • Display indicator of [ACAV] as indicator of AC amperage (rectified average) (280)
  • Improved start characteristics for welding anodized aluminum (280)
  • Improvements to SMAW (stick) starts for select models (280)


  • Changes to Pulse parameters (300/400)
  • Additional diagnostic checks when switching processes (210)
  • Fix for errors resulting from fast power cycling (210)
  • Modifications to MIG process menu (210)
  • Spoolmate 150 compatibility (210 serial numbers after ME390001J)
  • AC frequency adjustment (210 serial numbers after ME390001J)
  • DC pulse range expanded (210 serial numbers after ME390001J)


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