Maintenance And Cleaning - Conrad Electronic WS222 Bedienungsanleitung

9. Maintenance and Cleaning

With the exception of a battery change, this product is maintenance-free.
Let an expert respectively workshop perform repairs.
Clean the product with a soft, clean, dry and lint-free cloth. In order to remove
heavier dirt build-up, you may wet the cloth slightly with lukewarm water.
Do not use any cleaning agents that contain solvents as this may attack the
plastic casing.
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