SiBE121135_Aiii Table of Contents1.7 Program Dry Operation ..........................................................................831.8 Automatic Operation...............................................................................841.9 Thermostat Control.................................................................................851.10 NIGHT SET Mode ..................................................................................861.11 ECONO Operation .................................................................................871.12 HOME LEAVE Operation .......................................................................881.13 INTELLIGENT EYE Operation ...............................................................901.14 2-Area INTELLIGENT EYE Operation ...................................................911.15 Inverter POWERFUL Operation .............................................................931.16 Multi-Colored Indicator Lamp / TIMER Lamp .........................................941.17 Brightness Setting of the Indoor Unit Display.........................................951.18 Clock Setting ..........................................................................................961.19 WEEKLY TIMER Operation ...................................................................971.20 Other Functions....................................................................................1032. Function of SA Indoor Unit ..................................................................1042.1 Drain Pump Control..............................................................................1042.2 Thermostat Sensor in Remote Controller.............................................1062.3 Freeze Prevention Control ...................................................................1082.4 Hot Start Control (In Heating Operation Only)......................................1093. Function of Thermistor ........................................................................1104. Control Specification ...........................................................................1124.1 Mode Hierarchy ....................................................................................1124.2 Frequency Control................................................................................1134.3 Controls at Mode Changing / Start-up..................................................1164.4 Discharge Pipe Temperature Control...................................................1174.5 Input Current Control............................................................................1184.6 Freeze-up Protection Control ...............................................................1184.7 Heating Peak-cut Control .....................................................................1194.8 Outdoor Fan Control.............................................................................1204.9 Liquid Compression Protection Function..............................................1204.10 Defrost Control .....................................................................................1214.11 Low Hz High Pressure Limit .................................................................1224.12 Outdoor Electronic Expansion Valve Control .......................................1224.13 Malfunctions .........................................................................................126Part 5 Remote Controller .......................................................... 1281. RA Indoor Unit.....................................................................................1291.1 FTXG25/35/50JV1BW(A), CTXS15/35K2V1B, FTXS20/25K2V1B......1291.2 FTXS35/42/50K2V1B ...........................................................................1311.3 FTXS25/35/42/50J2V1B, FTXS60/71GV1B.........................................1331.4 ATXS20/25/35/42/50G2V1B ................................................................1351.5 FVXG25/35/50K2V1B ..........................................................................1371.6 FVXS25/35/50FV1B .............................................................................1391.7 FLXS25/35/50/60BAVMB.....................................................................1411.8 FDXS25/35E7VMB, FDXS50/60C7VMB..............................................1432. SA Indoor Unit.....................................................................................1452.1 BRC1D528 ...........................................................................................145