Laresar Navigation Looping / Localization Failure

Robot vacuum repeatedly cleans the same small area and does not progress through the room.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Dirty sensors, IMU drift, LiDAR obstruction (on LiDAR models), Corrupted map data

Safety: Turn off the robot before cleaning sensors.

Clean all sensors: Wipe front, side, and underside sensors, and LiDAR window if equipped.
Reset map: Delete the current map in the Laresar app and start a new mapping run.
Level surface: Ensure the robot starts from the dock on a flat, stable floor.
If looping persists: The IMU or LiDAR module may be faulty and require replacement.

Hard 4/5

Laresar IMU / LiDAR Sensor Module

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