Open Source Software Notice
To obtain the source code under GPL, LGPL,
MPL, and other open source licenses, that is
contained in this product, please visit http://
In addition to the source code, all referred
license terms, warranty disclaimers and
copyright notices are available for download.
LG Electronics will also provide open source
code to you on CD-ROM for a charge covering
the cost of performing such distribution (such as
the cost of media, shipping, and handling) upon
email request to firstname.lastname@example.org. This
offer is valid for a period of three years after our
last shipment of this product. This offer is valid
to anyone in receipt of this information.
Smart Diagnosis™ Using a Smart
• For appliances with the or logo
Use this function if you need an accurate
diagnosis by an LG Electronics customer
information centre when the appliance
malfunctions or fails.
Smart Diagnosis™ can not be activated unless
the appliance is connected to power. If the
appliance is unable to turn on, then
troubleshooting must be done without using
Open the LG SmartThinQ application on
the smart phone.
Select the air conditioner in dashboard.
Press Start Smart Diagnosis button.
Follow the instructions on the smart phone.
• The Smart Diagnosis™ function depends on
the local call quality.
• If the Smart Diagnosis™ data transfer is poor
due to poor call quality, you may not receive
the best Smart Diagnosis™ service.
• Be sure to keep ambient noise to a minimum
or the phone may not correctly receive the
buzzer beeps from the indoor unit.