Handling; Maintenance And Cleaning - Conrad Electronic Rm 50 Bedienungsanleitung

11. Handling

Observe all safety tips in these operating instructions.
Operation is only permissible in dry, indoor areas. The smoke detector player
must not become damp or wet.
Never over-paint the smoke detector, do not stick any paper hangings/ wall
papers on them. That will disturb the smoke detector operation and prevent
alarm triggering in the event of fire.
The smoke detector, by design, emits loud signal sounds. This
could cause disturbance in human hearing in certain cases.
Even animals could exhibit unusual reactions to the signal sounds.
An alarm in case of fire is however more important than these
secondary effects. It is therefore not possible to reduce the
intensity of sound signals.

12. Maintenance and cleaning

The product requires no servicing from you apart from any necessary
replacement of the battery.
Have any repair carried out by a specialist or specialist workshop.
Clean the product with a soft, clean, dry and fuzz free cloth (e.g. a long-haired
brush or a vacuum cleaner)
To remove bad contamination, the cloth can be dampened with lukewarm water.
Do not use any cleaning agents with solvents. These can attack the plastic
housing.
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