ILIFE
Navigation / Orientation Fault
Robot vacuum spins in circles or navigates erratically, missing large areas
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Safety Warning
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.
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Possible Causes
Dirty cliff or wall sensors, Gyroscope calibration drift, One wheel slower due to partial jam, Reflective or very dark flooring confusing sensors
How to Fix / Troubleshooting
Safety first: Turn OFF the robot and place it upside down on a soft surface.
Step-by-step:
- Clean all sensors: Wipe cliff sensors, wall sensors, and front IR windows with a microfiber cloth.
- Check wheel movement: Spin both wheels by hand and clear any debris. Ensure they move with similar resistance.
- Reset on level floor: Place the robot on a flat, light-colored floor. Turn it OFF and ON, then start a cleaning cycle without moving it.
- Test in different room: Try a room with matte, medium‑tone flooring to rule out surface issues.
If erratic navigation continues, the gyro/IMU or wheel encoders may be faulty and require professional service.
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Repair Difficulty
Medium
3/5
Required Part
Gyroscope / IMU Board
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