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• By means of the hand wheel, tighten the adjustable pot
holder until the clamps slightly grip the pots.
• Adjust pot scraper in such a way that excessive soil is
scraped from the pot.
• Shifting of the scraper takes place via the hand wheel.
• Adjust lower scraper brush in such a way that it cleans the
pot support.
• Adjust upper scraper brush in such a way that it cleans the
clamps of the pot holding discs.