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FAQs

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Tips and tricks for the sustainable descaling of your coffee maker.
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The time is transmitted via the RDS signal.
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In this FAQ we explain what the error code E4 means and give you possible solutions.
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Tips and tricks for the sustainable descaling of your coffee machine
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By using a light barrier, which creates a virtual wall via infrared signal.
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The temperature unit of the display is set incorrectly. It can be changed via a key combination.
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Reach into the opening and pull a little harder to change the filter.
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In this FAQ we explain how to clean the impeller of your robot vacuum cleaner.
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Open the maintenance door on the underside of the Robot vacuum Cleaner.
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