Description Of Function & Circuit Of Micom; Function - LG LFX23961 Series Service Manual

8. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM

8-1 FUNCTION

8-1-1 Function
1. When the appliance is plugged in, it is set to 37°F for Refrigerator and 0°F for 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 set to Control temperature Previously.
8-1-2 How to Toggle the Display between °F & °C
1. The initial setting is ¡F and 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 5 seconds.
8-1-3 Lock function (dispenser and display button lock)
1. When the refrigerator is first turned on, the buttons are not
locked. The display panel shows the padlock unlocked icon.
2. T o lock the display, the dispenser, and the control panel, press
and hold the ALARM/ LOCK button for 3 seconds. The locked pad lock
icon is displayed.
3. The ALARM/ LOCK button is the only control feature that remains active
in the locked state. The buzzer sound, other control buttons,
and the dispenser are deactivated.
4. T o release from the locked state, press and hold the ALARM/LOCK
button again for 3 seconds.
8-1-4 Filter condition display function
1. There is a replacement indicator for the filter
cartridge on the dispenser.
2. Water filter needs replacement once six months or of
using water filter.
3. Water Filter icon turn on to tell you need to replace
the filter soon.
4. After replacing the filter, press and hold the FILTER
RESET button more than 3 seconds.
HOLD 3 SECS icon turn off with reset status.
ICE OPTION
ICE OPTION
In initial Power On
Classification
/ Filter RESET
Filter Status
Display
- 27 -
Ex) "LOCK" Ex) "LOCK"
Function ON Function OFF
Replace indicator
light on