Manuals & Firmware Downloads

 

FIRMWARE DOWNLOADS 

MIG WELDERS  (Last updated: Nov 1, 2024)

Revolution 2500™ (V. 0.48)

Mig 2800i (V. 1.03)

TIG WELDERS  (Last updated: Nov 1, 2024)

Invertig™ 251 Dual Voltage AC/DC Air-cooled & Arctic Chill Cooler (V. 1.09)

Invertig™ 251 Single Voltage AC/DC Air-cooled & Arctic Chill Cooler (V. 1.09)
Invertig™ 251 Single Voltage AC/DC Smart Water-Cooled 

NOTE: There are different firmware’s for the different models of the HTP Invertig 251. Please make sure you download the correct firmware for your model welder. Installing the wrong firmware may cause damage to your welder.