Answer:
Users need to enter the PIN code manually using the buttons on the mower’s display to unlock it before operating.
The default PIN code is 0000. You can change it at any time using the Roborock app.
To enter the PIN:
- Press [+] or [–] to increase or decrease the number for the current digit.
- Once the correct digit is selected, press [OK] to confirm it. The cursor will then move to the next digit.
- Repeat this process for each digit.
- After entering all four digits, press [OK] one final time to unlock the mower.