OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Zimmerman Method – Cannot set Baseline › Reply To: Zimmerman Method – Cannot set Baseline August 25, 2016 at 10:34 am #43907 PeterParticipant Stril, the Zimmerman baseline functionality requires the latest version 2.1.6 (2) of the Firmware. The upgrade instructions are here if you have OpenSprinkler and here if you have OSPi. Let me know if any problems. Pete
