Maintenance And Cleaning - Conrad 67 20 73 Bedienungsanleitung

10. Maintenance and Cleaning

The product does not require any maintenance by the user; therefore, do not open or disassem-
ble it (except for replacing the batteries). Have any repair/maintenance measures carried out by
a specialist or specialist workshop.
Clean the product with a soft, clean, dry and lint-free cloth.
Do not use any cleaning agents containing solvents, since these may damage the plastic hous-
ing and labelling.
Dust can be removed using a clean, soft brush and a vacuum cleaner.
Clean the projection lens very carefully, you may otherwise scratch it.
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