Service Diagnosis SiUS121502E108 Service Diagnosis3.2 FFQ Series3.2.1 BRC1E71/72/73Note: The illustrations are for BRC1E72 as representative.RelationsBetween ModesBasic screenMain Menu screenService Settings screen Maintenance Menu screen• Airflow Direction• Quick Start• Schedule• Off Timer• Celsius / Fahrenheit• Maintenance Information• Configuration• Current Settings• Clock & Calendar• Daylight Saving Time• LanguagePress the Cancelbutton once.Press theMenu/OKbutton once.• Operation mode changeover• Fan speed control• Menu display• Confirmation of each setting• On• Off• Cancel• Operation lampPress the Cancel buttonfor 4 seconds or more.Press the Cancelbutton once.Press the Cancel buttonfor 4 seconds or more.Press the Cancelbutton once.• Model Name• Operation Hours• Indoor Unit Status• Outdoor Unit Status• Forced Defrost• Error Display• Swap Unit No.• Addressed Sensor Value• Test Operation• Maintenance Contact• Field Settings• Energy Saving Options• Prohibit Function• Min Setpoints Differential• Group Address• Indoor unit AIRNET Address• Outdoor unit AIRNET Address• Error History• Indoor Unit Status• Outdoor Unit Status• Forced Fan ON• Switch Main Sub Controller• Filter Indicator• Test Filter Auto Clean• Brush / Filter Ind.• Disable Filter Auto Clean(R21931)