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LG Robot Vacuum - How to Reset the Cliff Sensor

  • Troubleshooting

Try this

If a malfunction occurs during driving even after removing foreign objects in the cliff sensor, you can choose to reset the center data.

How to reset

1. Place a sheet of white paper on the flat floor and then place the robot vacuum cleaner on it.

2. On the main body of the robot vacuum cleaner, press the [Mode] and [Home] buttons for 3 seconds.

3. As the ding dong sound is heard, check if all the lamps are lit.

4. Short press the [Home] button 2 times and long press it once for about 3 seconds.

5. When the reset is completed, turn off the power and turn on again.


pressing the mode button and home button for more than 3 seconds and then pressing the home button

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

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