ADE CK 1704 Bedienungsanleitung Seite 52

In this way, valuable materials contained in the device will be
recycled and the burden on the environment avoided. Hand in
the old device at a collection point for electronic waste or at a
recycling depot. For more information, contact your local waste
disposal firm or your local administrative body.
Recyclable and disposable batteries do not
belong in household waste
All batteries must be handed in at a collection point
in your community, suburb, or at the retailer.
Such batteries can thus be disposed of in an environmentally
friendly way.
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