10
When leaving the burning room, please check first the surface of the door to its temperature.
Should the door be hot or under the door smoke rising up, do not open the door! If possibly please
use another door or a window to escape from the room. If the surface of the door is cold, then
brace yourselves with the shoulder against the door and open it a small gap. Be always careful
and ready to slam the door quickly, if heat or produced penetrates from the next door.
With strong production of smoke please keep close to the ground and breathe - if possibly -
through a cloth. Better still by a damp cloth!
You may enter the house again only after release or permission of the fire brigade!
10. Maintenance and cleaning
This device is maintenance free. Please remove the housing regularly from dirt, dust or spider
webs! For this, use the best vacuum cleaner with soft suction brush or a soft cleaning cloth.
Ensure that the housing and the air slots are free from contamination at all times, in order to
ensure proper functioning.
Note:
Never open the housing to clean the unit from the inside. This can impair the functionality
and the warranty guarantee will be extinguished!!
11. Disposal of waste batteries
Batteries and rechargeable batteries may not be disposed in the household waste. The end-
consumer are legally obligated to the return of all used batteries and/or accumulators. After usage
you can return batteries and / or accumulators gratuitous in the sales point or in their direct vicinity
(for example at municipal collection points and trade). Otherwise, you can also return the batteries
and / or accumulators by post to us: SEBSON - Gernotstr.17-44319 Dortmund
– Germany
Batteries and / or accumulators which contain harmful substances are marked with the
symbol of a crossed-out waste bin and may not be disposed of with household waste
Under the dustbin symbol is the chemical name of the harmful substance - in the
example below - "CD" for cadmium, "Pb" stands for lead, "HG" for mercury .
Meaning of symbols:
