What should I do if my Robot Lawn Mower emits an audible error: "Failed to finish the self-check" and stops working?

Applicable to:

eufy Auto Robot Lawn Mower E15&E18

If your Robot Lawn Mower emits an audible error: "Failed to finish the self-check" and stops working, try the following troubleshooting steps:

1. The robot will only work half an hour after sunrise and half an hour before sunset, in order to protect nocturnal animals and maintain a good lawn ecosystem. Try to start working tomorrow.

2. Clean the vision sensor using a soft cloth if visual sensors are dirty.

3. Remove any nearby obstacles near the base station before starting it again.

If the issue persists or you have any other questions about the E15 or E18 Robot Lawn Mower, please contact us for further assistance.