operation manual

EN
38
Operating Manual: PX-1 - Smoke Alarm Device Operating Manual: PX-1 - Smoke Alarm Device
EN
39
f Do not throw the device.
f Do not drop the device.
f Do not apply pressure to the device.
Decorating
Through covert smoke intake lamella, the
smoke detection and heat warning function
can be impaired or prevented. No reliable
alarm can be triggered.
f Decorate only the testing / stop button
(cover of the smoke alarm device) and
keep the smoke intake lamella free.
Renovation work
During renovation, construction and grinding
work, malfunction or damage to the device
may occur due to the development of dust.
f Remove the device prior to renova-
tions, or protect it with a suitable cover.
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.
3 Overview
External inuences
External inuences can cause malfunction
and damage to the device and the battery.
Protect the device from:
• 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
Immersion in water can cause damage to
the device.
f Do not immerse the device in water.
Open the device
The device is a closed system. Any tamper-
ing with the device, in addition to the loss
of the limited warranty and statutory war-
ranties, also means that the device may not
and must not be used as intended.
f Do not open the device.
As an exception, you must remove the
testing / stop button (cover of the smoke
alarm device) to identify the device or for
decorating.
Sensitive components
The device consists of sensitive components
(e.g. sensors).
f
3.1 Function
The basic functions of the device are:
• Smoke detection
• Heat warning function