8. Operating in OFFLINE MODE .......................................................................................................................................39
8.1 Operating modes .........................................................................................................................................................................39
8.2 Setpoint temperature change (manual mode) ............................................................................................................................39
8.3 Schedule mode ............................................................................................................................................................................40
8.3.1 Schedule mode for heating zone .........................................................................................................................40
8.3.2 Schedule mode for hot water system ..................................................................................................................41
8.3.3 Default schedules .......................................................................................................................................................42
8.4 Temporary override mode ...........................................................................................................................................................43
8.5 Key lock function ...................................................................................................................................................................43
8.6 User settings ...............................................................................................................................................................................44
8.6.1 Setting the time and date ..........................................................................................................................................44
8.6.2 Heat/Cool mode change .............................................................................................................................................44
8.6.3 Time zone selection ....................................................................................................................................................45
8.6.4 Daylight Saving Time setting ......................................................................................................................................45
8.6.5 Hysteresis (SPAN) setting ...........................................................................................................................................46
8.6.6 Display temperature accuracy ....................................................................................................................................46
8.6.7 Thermostat calibration (OFFS) ....................................................................................................................................47
9. Error codes ...............................................................................................................................................................47
10. Temperatures outside operating range .....................................................................................................................48
11. Cleaning and Maintenance ......................................................................................................................................49
12. Technical Informations ............................................................................................................................................49
13. Warranty ................................................................................................................................................................50