LG LF30H8210 Series Owner's Manual page 38

38 SMART FUNCTIONS
3
Hold the mouthpiece of your phone in front of
the speaker that is located on the right hinge
of the refrigerator door.
4
Press and hold the Freezer button for three
seconds while continuing to hold your phone
to the speaker.
5
After you hear three beeps, release the
Freezer button.
6
Keep the phone in place until the tone
transmission has finished. The display will
count down the time. Once the countdown is
over and the tones have stopped, the
diagnosis will be displayed in the application.
NOTE
• For best results, do not move the phone while
the tones are being transmitted.