You can check the main firmware kit version and individual component versions (e.g., BMS, LV INV, etc.) and any Tanks connected, using the mobile app or the unit display.
To find the Firmware Kit Version (Mobile App):
- On the Yeti home page, tap the gear icon in the top right corner.
- The ‘Firmware Version’ will be displayed. You can tap this menu option to check for available updates.
To find individual Component Firmware and Hardware Versions:
- On the Unit Display:
- Short-press the Settings button until you see ‘Device Info’.
- Long-press (2 seconds) the Settings button to enter the Device Info Menu.
- Short-press the Settings button to cycle through and record the firmware (FW) and hardware (HW) versions for components like PCU, WMU, BMS, and Tank(s) if applicable.
- In the Mobile App:
- On the Yeti home page, tap the gear icon in the top right corner.
- Enter the ‘Firmware Version’ menu.
- Tap ‘Current firmware’ 5 times in quick succession to open the ‘Secret Firmware Settings’ view and read the component firmware versions.