G4 Firmware Update

G4 Firmware Update

Download the latest firmware update for your G4 Brewer and unlock all the new features and fixes from Curtis.

Version notes
Revision Q - Updated 8/15/2018
  • Updated GEMx Functionality
  • Renamed some models in the model select screen
  • Fix a dilution valve issue for models dual-dilution & dual-sweet
  • Fix a combo brewer brew screen issue
  • Algorithm for pulse B on large brewers was revised to match the G3 algorithm


IMPORTANT INSTRUCTIONS:
For Internet Explorer Users: Please follow the below instructions carefully.
For all other browsers, please omit steps 3 & 4.

Instructions
  1. Insert BLANK USB Drive into PC
  2. Right click to download Firmware file
  3. Select "Save Target As"
  4. Change Save type to "ALL FILE" - DO NOT RENAME FILE
  5. Save file DIRECTLY to USB Drive
  6. Eject USB Drive and Install into Brewer
Firmware: