How do I update the firmware on my Grainfather Conical Fermenter?
To update the firmware on your GF30 Conical Fermenter, please follow the below steps:
If the unit is connected to Wi-Fi, it will prompt you when an update is available on the main screen. If this does not happen, do the following:
- Press the set button
- Scroll down to 'about', and press set again
- An option for checking for updates will appear
- Tap this option, the controller will then check if an update is available if so, the controller will update as required.