Description Of Function & Circuit Of Micom - LG LDCS24223S Service Manual

13. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM
13-1 FUNCTION
13-1-1 Function
1. When the appliance is plugged in, it defaults to 37°F for the refrigerator and 0°F for the freezer.
You can adjust the refrigerator and the freezer control temperature by pressing the ADJUST button.
2. When the power is initially applied or restored after a power failure, it is automatically set to 3 & -18.
13-1-2 How to Change the Temperature Mode to °F/°C
1. The display temperature mode can be changed from °F to °C or °C to °F by pressing and holding the FRZ TEMP and the
REF TEMP keys at the same time for over five seconds.
13-1-3 ICE PLUS
1. The purpose of this function is to intensify the cooling speed of freezer and to increase the amount of ice.
2. Whenever selection switch is pressed, selection/release, the icon will turn ON or OFF.
3. If there is a power outage and the refrigerator is powered on again,
4. To activate this function you need to press the
remain activated for 24 hours.
13-1-4 How to set the display mode and cancel it
1. Keep pressing the refrigerator temp button and the Ice Plus button for 5 seconds at the same time with opening the
refrigerator door.
2. It goes to display mode with special indication as below figure.
3. All freezing unit will be turned off at display mode(Exceptions : Lamp, Display).
4. To reset to normal operation, press and hold the Refrigerator Temp and the Ice Plus button for 5 seconds.
13-1-5 REFRIGERATOR LAMP AUTO OFF
1. To protect the risk of lamp heat, when the refrigerator door is opened for 7 minutes, the refrigerator lamp will be turned off
automatically.
Control range : 33°F ~ 46°F
1°C ~ 8°C
ICE PLUS
53
Control range : -6°F ~ 8°F
-21°C ~ -13°C
ICE PLUS
will be canceled.
key and the icon will turn ON. This function will
Door Door
Door