LG LDF554 Series Owner's Manual page 36

us_main.book.book Page 36 Thursday, April 21, 2022 1:18 PM
36 SMART FUNCTIONS
3
Press and hold the Download Cycle button
for 3 seconds or longer while holding the
smartphone mouthpiece to the logo until the
data transfer is complete.
• Keep the smartphone in place until the data
transfer has finished. Time remaining for
data transfer is displayed.
4
After the data transfer is complete, the
diagnosis will be displayed in the application.
NOTE
• For best results, do not move the smartphone
while the tones are being transmitted.