Einhell
Scheduling / Real‑Time Clock Error
Robot lawnmower leaves the charging station at incorrect times or ignores the programmed schedule.
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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
RTC battery on mainboard depleted, Firmware bug, Incorrect time/date settings, Power interruptions resetting clock
How to Fix / Troubleshooting
Safety first: Turn OFF the mower before opening the electronics compartment.
- Verify time settings: Check and correct the time and date in the mower's menu. Ensure the schedule is set as intended.
- Check for resets: If the time resets after power loss, the internal RTC backup battery may be depleted.
- Update firmware: If Einhell provides a firmware update addressing scheduling issues, apply it according to instructions.
- Mainboard service: Replacing the RTC battery or mainboard may be necessary if scheduling remains unreliable.
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Repair Difficulty
Hard
4/5
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