How do I set the clock on my system? November 19, 2018 04:29 Updated Follow Navigate to Settings Select Date & Time Select your Time Zone UK/CET will automatically adjust the time for Summer/Winter Time. Related articles How do I set the Clock on the neoStat Which Thermostat do I have? How do I change the Program Mode in the neoApp Do the neoStat’s update for Winter/Summer Time ? What are the steps to setup the system?