iT500 : Heating Operating Modes on the Thermostat (3.1.1) . Keys / Buttons needed : Cog/Settings Tick/Confirm Arrows Description : The Heating function on your thermostat has three different Operating Modes. These are Auto, Manual and Off. To ...
iT500 : Manual Mode on the Thermostat (5.6.1) . Keys / Buttons needed : Cog/Settings Tick/Confirm Arrows Description : In Manual Mode your thermostat will not run any program schedules but allow you to set your desired room temperature manually. To ...
iT500 : Heating does not come on - Operating Modes (7.2.3) . If your heating does not come on at all, the first thing to check is that the iT500 is in Auto Mode. ‘AUTO’ should be visible in the bottom right of the thermostats display. If Auto is not ...