Support answer · S-Line Face Lift
How does the S1000/S2000/S3000 clean stairs and sun ledges?
What to know.
The S1000/S2000/S3000 use step-detection technology to climb stairs and automatically activate a water jet while descending to flush out dirt and debris. This feature operates automatically in Full Coverage cleaning mode and cleans sun ledges with a minimum water depth of 12"-15".
Source: Maytronics support. Rewritten for clarity with the same steps; the videos and illustrations are Maytronics' own.
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