LG LSC27990TT User Manual page 23

Operation
< When the filter exchange date is overdue. >
1
3
5
Press the or button
to select Reset.
Return to Refrigerator menu.
- You will see a message notifying you how long it will be before you need
to change the filter.
Press the or
button to select Reset.
- If you choose to cancel filter exchange setting.
Press the or button
to select Later.
2
Press the
to select Filter Reset.
4
Press the SELECT button.
Press
the SELECT button.
Press
the SELECT button.
You will see the filter exchange
sign in the standby screen.
or button
Return to the
standby screen.