17OPERATING INSTRUCTIONS & INSTALLATION3-1) DISPLAY DESIGN1) Freezer Temp Setting1-1) With the initial power on, Freezer will be set at MID (-4°F/-20°C) and Refrigerator will be set at MID(37°F/3°C) automatically. At this time, the number of LEDs (1 ~ 5) lighting up on the display panel meansintensity (MIN ~ MAX) of room control temperature (6.8 ~ -13°F/-14 ~ -25 °C) and as the intensity getsincreased, the number of LEDs increases and the set temperature become lowered.1-2) Freezer Temp can be set from (6.8°F/-14°C)(MIN) to (-13°F/-25°C)(MAX) with Freezer temp setting button.2) Refrigerator Temp Setting2-1) Refrigerator Temp can be set from (44.6°F/7°C)(MIN) to (33.8°F/1°C)(MAX) with Refrigerator temp settingbutton.2-2) Refrigerator set temp varies slightly from actual temperature according to the user’s way of storing foodand peripheral temp. (If food is stored too close to Refrigerator Temp Sensor, it can block air circulationresulting in weak or over cooling. So, be careful not to block it.)Note) When power is out due to an instant power failure or the problems in an electric circuit and restoredagain, the ref checks Refrigerator Temp. At this time, When Freezer Temp is lower than (41°F/5°C) ,Refrigerator considers it as an instant power failure and restores the previous temp and functions storedin EEPROM for use.3-2) TEMP CONTROL