how do i schedule a cleaning with my eufy robovac 11s? followed the manual but it's not working

Failed schedule setup is typically due to incorrect time settings or a power switch issue.

Step-by-step verification:

1. Ensure the main power switch on the bottom of the RoboVac is in the ON position.
2. Set the correct local time first. Press the CLOCK button on the remote. The display blinks. Use the arrow buttons to set the hour and minute. Confirm AM/PM is correct. Press CLOCK or CLEAN to save. You should hear one beep.
3. Now set the schedule. Press the SCHEDULE button. The icon blinks. Use arrows to set the hour and minute for the cleaning start time. Confirm AM/PM. Press SCHEDULE or CLEAN to save. You should hear one beep.

If that didn't work: The battery may be too low to initiate a scheduled clean. Manually dock it for a full charge (5+ hours). Also, ensure the Charging Base is always plugged in; it won't return or execute schedules if the base is unpowered.

Note: To cancel a set schedule, press and hold the SCHEDULE button for 3 seconds until it beeps twice and the icon disappears.