LG LRDC20731ST, Service Manual

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8-1 FUNCTION
8-1-1 Function
1. When the appliance is plugged in, it is set 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 COLDER button or the WARMER
button.
2. When the power is initially applied or restored after a power failure, it is set to the setting temperature as you set before
power off. (applied to DISPENSER MODEL)
8-1-2 How to Change the Temperature Mode to °F / °C
1. The setting temperature mode can be changed to °F / °C by pressing and holding COLDER key of Freezer and COLDER
key of Refrigerator over 1 seconds. at the same time.
2. The initial setting is °F. Whenever the mode is changed, the LED lights are changed.
8-1-3 Dispenser Lock
1. Press and hold the DISPENSER LOCK button for 3 seconds to lock the dispenser.
2. When locked, the LED is off and the dispenser function is turned off.
3. Press and hold the DISPENSER LOCK button again for 3 seconds to unlock the dispenser. The LED will be on and the
dispenser will function normally.
8. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM
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REFRIGERATOR TEMP
COLDER WARMER LOCK 37
°
F IS RECOMMENDED 0
°
F IS RECOMMENDED
DISPENSER FREEZER TEMP
COLDER WARMER RESET
WATER FILTER
EXPRESS
FREEZING
DISPENSER MODEL
REFRIGERATOR TEMP
COLDER WARMER 37
°
F IS RECOMMENDED 0
°
F IS RECOMMENDED
FREEZER TEMP
COLDER WARMER
EXPRESS
FREEZING
BEST MODEL
Control range : 32°F ~ 46°F
0°C ~ 8°C
Control range : -6°F ~ 9°F
-21°C ~ -13°C
Control range : 32°F ~ 46°F
0°C ~ 8°C
Control range : -6°F ~ 9°F
-21°C ~ -13°C