9814.2 Remote Control Button14.2.1 SET Button• To check remote control transmission code and store the transmission code to EEPROMo Press “Set” button continuously for 10 seconds by using pointero Press “Timer Set” button unit a “beep” sound is heard as confirmation of transmission code change.o Confirm setting by pressing “Timer Set” button, a “beep” sound will be heard. LCD returns to original displayafter 2 seconds.o LCD returns to original display if remote control does not operate for 30 seconds.14.2.2 RESET (RC)• To clear and restore the remote control setting to factory default.o Press once to clear the memory14.2.3 RESET (AC)• To restore the unit’s setting to factory default.o Press once to restore the unit’s setting14.2.4 TIMER ▲• To change indoor unit indicators’ intensity:o Press continuously for 5 seconds.14.2.5 TIMER ▼• To change remote control display from Degree Celsius (°C) to Degree Fahrenheit (°F)o Press continuously for 10 seconds.