Firmware v8.3 Marko Heyns May 05, 2025 09:19 Updated Implemented server failover mechanism with automatic backup server switchingImplemented factory reset mechanismRemoved SET button long-press pause function to prevent unintended heating/cooling interruptions Related to Firmware Update Related articles Firmware v8.2 (82) Firmware V5.2 (52) Instructions - Original GC4 Video - How to Guide on Setting Up and Using the GF30 and Pressure Transfer Kit Instructions - GF30