SiBE12-908 Main FunctionsFunction and Control 181.4 Program Dry FunctionProgram dry function removes humidity while preventing the room temperature from lowering.Since the microcomputer controls both the temperature and airflow volume, the temperatureadjustment and fan adjustment buttons are inoperable in this mode.In Case ofInverter UnitsThe microcomputer automatically sets the temperature and fan settings. The differencebetween the room temperature at startup and the temperature set by the microcomputer isdivided into two zones. Then, the unit operates in the dry mode with an appropriate capacity foreach zone to maintain the temperature and humidity at a comfortable level.Room temperature atstartup Set temperatureX Thermostat OFF pointY Thermostat ON pointZ24ºC or moreRoom temperature atstartupX – 2.5ºCX – 0.5ºCorY + 0.5ºC (zone B)continues for 10 min.23.5ºCX – 2.0ºCX – 0.5ºCorY + 0.5ºC (zone B)continues for 10 min.~18ºC18ºC X – 2.0ºCX – 0.5ºC = 17.5ºCorY + 0.5ºC (zone B)continues for 10 min.17.5ºC~(R6841)Zone C = Thermostat ONZone BYZone BZZone A = Thermostat OFF+0.5ºC
