User manual

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19. Cleaning
When rolling on the floor, dust and dirt as well as hair may accumulate in the drive. This hampers the drive and may lead to function disruptions.
Therefore you should check the drive carefully and remove any dirt.
Dust on the light barriers and on the sensors also leads to malfunctions. Remove dust by means of a clean long-hair brush and a vacuum
cleaner.
20. Disposal
a) General information
Electric and electronic devices must not be disposed of in the domestic waste.
At the end of its service life, dispose of the product according to the relevant statutory regulations.
b) Batteries and rechargeable batteries
You as the end user are required by law (Battery Ordinance) to return all used batteries/rechargeable batteries. Disposing of them in
the household waste is prohibited!
Contaminated batteries/rechargeable batteries are labelled with these symbols to indicate that disposal in domestic waste is forbidden.
The symbols for dangerous heavy metal constituents are: Cd=cadmium, Hg=mercury, Pb=lead (name on battery/rechargeable
battery, e.g. under the trash icons on the left).
You can return used batteries/rechargeable batteries free of charge to any collecting point in your local community, in our stores or
in any other store where batteries/rechargeable batteries are sold.
You thus fulfil your statutory obligations and contribute to the protection of the environment.
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