Field Setting from Remote Controller SiUS331604E85 Field Setting2.3.1 Detailed Explanation of Setting Modes(1) Filter Contamination Heavy/LightIf switching the filter sign ON time, set as given in the table below. FXTQ(2) Long Life Filter TypeWhen a Ultra long life filter is installed, the filter sign timer setting must be changed. FXTQ(3) (5) (10) Selecting of ThermistorSelect a thermistor to control the room temperature. When the unit is not equipped with an infrared floor sensor:The factory setting for the Second code No. is 01 and room temperature is controlled by the suction air thermistorfor indoor unit and remote controller thermistor. When the Second code No. is set to 02, room temperature iscontrolled by the suction air thermistor. When the Second code No. is set to 03, room temperature is controlledby the remote controller thermistor .Mode No. First Code No. Second CodeNo. Standard Filter Long Life Filter Ultra Long LifeFilter Contents10 (20) 001 200 hrs. 2,500 hrs. 10,000 hrs. ContaminationLight02 100 hrs. 1,250 hrs. 5,000 hrs. ContaminationHeavyMode No. First Code No. Second CodeNo. Contents10 (20) 0 01 Light02 HeavyMode No. First Code No. Second CodeNo. Contents10 (20) 1 01 Long Life Filter02 Ultra Long Life FilterMode No. First Code No. Second CodeNo. Contents10 (20) 1 01 2,500/1,25002 10,000/5,000Mode No. First Code No. Second CodeNo. Contents10 (20) 201 Remote controller thermistor and suction air thermistor for indoorunit02 Suction air thermistor for indoor unit03 Remote controller thermistor