Unintended Use; Basic Safety Instructions; General Information - pyrexx PX-1C Betriebsanleitung

2.3 Unintended use

The device must not be used for the fol-
lowing purposes:
Heat detection in terms of EN 54-5
•
Wireless smoke detection/fire
•
detection in terms of EN 54-25
Any use that is not expressly
•
described as permitted in
this operating manual
2.4 Maximum useful life
The smoke alarm device will reach the
end of its useful life at the latest after
12 years of usage according to the intend-
ed purpose. The 12 years mentioned here
are divided into a typical service life of
10 years, and in a service life/power re-
serve of up to a further 2 years.
f Replace the device at the end of this
useful life.
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Operating Manual: PX-1C - Smoke Alarm Device with Radio Link

2.5 Basic safety instructions

The basic safety instructions group all
the safety measures by topic and apply
at all times.

General information

Smoke alarm devices provide early warn-
ing of smoke or fire, so that the resi-
dents of the house and the apartment
are able to react on time, in particular, to
leave the premises immediately and to
alert the fire brigade. Smoke alarm de-
vices do not prevent fires, nor do they
fight fires automatically. Smoke alarm
devices do not directly aler t the fire
brigade or other emergency ser vices.
Smoke alarm devices are not used to
prevent fire damage, par ticularly if no
one is present when the fire breaks out.
The smoke alarm devices are subject to
strict quality controls during manufacture.
In addition, a function test is performed
before delivery. Nevertheless, unexpected
malfunctions can occur.
EN
EN