29 Mode No. (Note 1) FIRST CODE NO. Description SECOND CODE NO. (Note 2) (Items in bold are factory default settings) 01 02 03 04 05 13 (23) 0 High ceiling setting (Setting for when installed in ceiling higher than 2.7 m). * Height depends on the connection model. Refer to the installation manual attached to the indoor unit to be connected for details. ≤2.7 m * 2.7 m 3.0 m — — 1 Selection of airflow direction (Setting for when a sealing pad of air discharge outlet has been installed). 4-way air discharge 3-way air discharge 2-way air discharge — — 3 Selection of airflow function (Setting for when using a decoration panel for outlet).
Equipped Not equipped — — — 4 Airflow direction range setting. Upper Normal Lower — — 6 Setting the external static pressure (Setting according to the connected duct resistance) Normal High static pressure Low static pressure — — For FHYK Normal High ceiling — — — 15 (25) 3 Drain pump operation with humidifying.
Equipped Not equipped — — — 1B 08 Daylight savings time setting Disabled Change at fixed time Change on individual remote controllers (manually) Change by linkage with centralized device Change on individual remote controllers (automatically) 1C 01 Change room temperature display Inlet temperature Remote controller thermistor — — — 1C 12 External linkage adapter B1 input setting Unreferenced Referenced — — — 1C 13 External linkage adapter B2 input setting Unreferenced Referenced — — — 1E 02 Setback function availability OFF Heating only Cooling only Both heating and cooling —