LG F521MC78, Owner'S Manual

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SMART FUNCTIONS
Using Audible Diagnosis to
Diagnose Issues
Follow the instructions below to use the audible
diagnosis method.
• Launch the
LG ThinQ application and select the
Smart Diagnosis feature in the menu. Follow
the instructions for audible diagnosis provided
in the LG ThinQ application.
1
Press the Lock button to activate the lock
function.
• If the display has been locked for over 5
minutes, you must deactivate the lock and
then reactivate it.
2
Open the fridge door and then hold the phone
on the upper right speaker hole.
3
Press and hold the Freezer button for three
seconds or longer while holding your phone to
the speaker until the data transfer is complete.
4
After the data transfer is complete, the
diagnosis will be displayed in the application.
NOTE
• For best results, do not move the phone while
the tones are being transmitted.
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