pyrexx PX-1C Betriebsanleitung Seite 25

Open the device
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 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.
Decorating
Through covert smoke intake lamella, the
smoke detection and heat warning func-
tion 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.
Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
48
Renovation work
During renovation, construction and
grinding work, malfunction or damage to
the device may occur due to the devel-
opment 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
3.1 Function
The basic functions of the device are:
Heat warning function
•
Smoke detection
•
Connecting up to 15 devices
•
in radio groups
Connecting up to 14 radio
•
groups in a shared radio group
Alarm forwarding to all
•
devices in a radio group
Alarm forwarding from a radio
•
group to shared radio group
Repeater function
•
If you need specific, complex
and possibly cascading con-
nection functions for the alarm
forwarding, please contact the
manufacturer (see chapter 10
„Accessories, spare parts and
service" on page 73)
Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
EN EN
3.2 Controls
1
2
3
4
5
6
7
Fig. 2 Controls
1 Splint pin (activation backup)
2 Activation button
3 Magnetic carrier
4 Signal LED
5 Radio button
6 Smoke intake lamella
7 Testing / stop button
(smoke alarm device cover)
49