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

Troubleshooting Commercial Air Conditioners 26/09/2023

Is [LO] displayed on the cable remote control?

Causes and Symptoms

  • The indoor temperature is below 9℃(48.2°F).

Try this

Is [LO] displayed on the cable remote control?

➔ Use the product as it is.

When indoor temperature is below 9℃(48.2°F), operate the product in the heating mode, and once the temperature rises above 10℃(50°F), [HI] disappears, and the current temperature appears.
(If LO persists on the air conditioner even if the indoor temperature is not so chill, the temperature sensor may be defective.
Have the service technical check the product.)

LO appears on the display window of the remote control during heating operation

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

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