Hello,
Regarding the issue you mentioned about the robot having difficulty crossing a threshold of around 2 cm and occasionally behaving abnormally, please refer to the following troubleshooting steps:
The maximum threshold crossing capability of the L10s Pro Gen 2 is approximately 20 mm. If the actual height slightly exceeds this limit, the robot may fail to climb over it.
Please check whether the LDS (laser sensor) on top of the robot is rotating properly. You may gently press the LDS cover to see if it rebounds normally.
Check whether there are any hairs or debris stuck in the rotating part of the LDS, as this may affect its normal operation.
Please clean the line laser and other sensors to ensure there is no dust or fingerprints covering them.
Try restarting the robot and test it again.
If the issue persists after completing the above steps, we recommend that you send us the device SN, proof of purchase, and a video demonstrating the issue via email at
aftersales@dreame.tech. Our after-sales team will further analyze the problem and provide an appropriate solution.
Thank you for your understanding and cooperation.