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[LG Air Conditioner Error Code] Lo appears on the display

Troubleshooting

Lo appears on the display in 0 to 3 minutes of the required step of test running of LED type wall-mounted product.
Rest assured as it is not a product defect.
There is also a function of displaying the indoor temperature in operation steps other than the test running step also for the signature wall-mounted product.

Displaying non-performance of test running of the LED type product

“Lo” is displayed for approximately 3 minutes during test run, and progress ratio of the required test run is displayed in numbers between 1 and 99 for approximately 4 minutes.
EN is immediately displayed, and the selected mode is automatically executed for approximately 10 minutes.
Wait until the test running is completed.

➔ Approximately 0 to 3 minutes [required operation]

Display trial operation Lo display

➔ Approximately 4 minutes [required operation]

Display window Trial operation OO display

➔ Approximately 10 minutes [selective operation]

Display test run EN display

Signature combination (living room) wall-mounted product (with a function of temperature display)

➔ The temperature is displayed when the indoor temperature is below 9℃(48.2℉). [Until 2019]

➔ The temperature is displayed when the indoor temperature is below 0℃(32℉). [After 2020]

[Abbreviation of Low]

Display test run LO display

➔ The temperature is displayed when the indoor temperature is above 36℃(96.8℉). [Until 2019]

➔ The temperature is displayed when the indoor temperature is above 40℃(104℉). [After 2020]

[Abbreviation of High]

Display test run Hi display

This guide was created for all models, so the images or content may be different from your product.

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