LG LSC27918ST, Service Manual

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1-5. Lock function (dispenser and display button lock)
1-6. Filter condition display function
Ex) “LOCK”
Function ON
Ex) “LOCK”
Function OFF
1) When the refrigerator is first turned on, the buttons are not locked. The display panel shows the padlock unlocked icon.
2) To 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 desactivated.
4) To release from the locked state, press and hold the ALARM/LOCK button again for 3 seconds.
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.
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1-7. ICE PLUS selection
1-8. Dispenser Light
Dispenser light ON/ OFF
LED
Please select this function for quick freezing.
> Function is repeat ICE PLUS icon whenever pressing ICE PLUS button
> ICE PLUS function automatically turns off after a fixed time passes.
Please select this function for DISPENSER LIGHT MODE.
1) Normal status (LIGHT icon is OFF): When dispenser is operated, DISPENSER LIGHT is ON.
2) ON status (LIGHT icon is ON): DISPENSER LIGHT is on continuously.
In initial Power On
/ Filter RESET
Replace indicator
light on