SiUS041829E FunctionsPart 1 General Information 112. FunctionsCategory Functions FTXR SeriesBasic Function Inverter (with inverter power control) Operation limit Refer to page139PAM control Swing compressor Reluctance DC motor Standby electricity saving —ComfortableAirflowPower-airflow dual flaps Wide-angle louvers Auto-swing (up and down) Auto-swing (right and left) 3-D airflow COMFORT AIRFLOW mode Auto fan speed ComfortControlHot-start function Quick warming function Automatic defrosting Automatic cooling/heating changeover Fan stop when thermo-off in cooling Program dry function Fan only operation LifestyleConvenienceIntelligent Eye (auto energy saving) 2-area Intelligent Eye (comfort) ECONO mode Inverter POWERFUL operation Indoor unit quiet operation OUTDOOR UNIT QUIET operation Indoor unit ON/OFF switch Multi-colored indicator lamp Multi-colored lamp brightness setting Signal reception indicator Auto-restart (after power failure) Health andCleanliness Titanium apatite deodorizing filter Mold proof air filter Wipe-clean flat panel Timer WEEKLY TIMER operation 24-hour ON/OFF TIMER NIGHT SET mode Specifications,Constructionand ServiceEither side drain (right/left) Self-diagnosis (R/C, LED) Anti-corrosion treatment of outdoor heat exchanger Low outdoor temperature cooling operation(–15°C) (5°F) Low outdoor temperature cooling operation(–20°C) (4°F) Requires wind baffle and fieldsettingsAddress setting Multi-split/split type compatible indoor unit Chargeless 10 m (32.8 ft)