- 1 -Iride Chronothermostat User Manual■ Content of the package Page 3■ Connection diagrams Page 3■ Mounting Page 4■ Safety warnings Page 16■ Technical features Page 17■ Display and keyboard Page 18■ Installation Page 19■ Programming menu Page 22- Time and date modification Page 22- Programs modification Page 23- Temperatures T1,T2,T3 modification Page 24- Timing setting Page 26- Advanced functions menu Page 27■ Manual operation Page 30■ Off operation Page 31■ Backlighting management Page 33■ Minimum and maximum value Page 34■ Summer time change Page 34■ Regulation type Page 36■ Timings: what they are Page 38■ Device reset Page 40■ Battery replacement Page 40■ Reference standards Page 41■ Default values Page 42■ Winter preset programs Page 43■ Summer preset programs Page 44IndexEnglish