Battery Replacement - pyrexx PX- Betriebsanleitung

2.1 Representation and structure
of warning labels
The warning labels are action-oriented;
they are structured and graded as follows:
DANGER
Type and source of the danger!
Explanation about the type and source.
f Measures to avert the danger.
DANGER
mminant mortal danger or serious
injury.
CAUTION
Potential minor injuries, property or
environmental damage.
Operating Manual: PX-1 - Smoke Alarm Device
What to do if there is a re?
(1) Keep calm.
(2) Warn all co-residents.
(3) Help children, disabled, elderly and
sick people.
(5) Leave the house immediately.
(6) Do not use lifts.
(7) Alert the re brigade. 112

Battery replacement

A battery change is not necessary and is
technically impossible, as the device must
not be opened.
Operating Manual: PX-1 - Smoke Alarm Device
•
Use in accordance with DIN 14676
and applicable construction
ordinances, construction regulations
and re protection regulations
Note the following when using the smoke
alarm device:
f Use the device only as intended and
in a technically perfect condition.
f For special settings contact
the manufacturer.
•
Moisture
•
Cold
•
Direct sunlight or excessive heat
(damage to the battery)
•
Dust and particulate matter
•
Spiders and insect infestation
•
Grease
•
Nicotine and paint fumes
•
Coatings (e.g., wall paint)
•
Adhesives
•
Dirt of any kind
Immersion in water will cause damage to
the device.
•
Heat detection in terms of EN 54-5
The smoke alarm device will reach the
end of its useful life at the latest after
f Replace the device at the end of this
useful life.
The basic safety instructions group all
the safety measures by topic and apply
at all times.
33 34
The device is a closed system. Any tam-
pering with the device, in addition to the
loss of the limited warranty and statutory
warranties, also means that the device
cannot and must not be used as intended.
f Do not open the device.
As an exception, you may remove the
decoration cover (cover of the smoke
alarm device) to identify the device or
for decorating.
35 36
subject to strict quality controls during the
manufacture. In addition, a functional test
is performed before delivery. Neverthe-
less, unexpected malfunctions may occur.
Operating Manual: PX-1 - Smoke Alarm Device
f Do not drop the device.
f Do not apply pressure to the device.
If the smoke intake lamellas are covered,
the smoke detection and heat warning
functions can be impaired or prevented.
No reliable alarm can be triggered.
No reliable alarm can be triggered
while the device is covered.
f Mount the device after completion of
the renovation work on the original
usage location, or remove the cover.
Operating Manual: PX-1 - Smoke Alarm Device
devices are