Controllers (excluding wifi)
Thu, 16 Jun, 2016 at 10:27 AM
Operation manual for the back lit controller
Thu, 16 Jun, 2016 at 10:40 AM
To limit the temperature on the back lit controller with the model number being UTY-RNNYN, set the following swtiches As to upper limits for heating ...
Mon, 23 Oct, 2017 at 11:54 AM
search error history Press menu twice (sub menu), top left and right held 5 seconds (service), scroll to Error History, enter
Mon, 27 Aug, 2018 at 4:26 PM
UTY-CDPXZC and UTY-CDPXZD error codes
Tue, 21 Oct, 2025 at 2:42 PM