Restore Factory Defaults - pyrexx PX-1C Betriebsanleitung

(5) Complete the shared radio group with
one device of the shared radio group
f Observe chapter 6.3 „Finalising radio
group" on page 62
(6) Perform similar actions for other
sub-groups
5 Shared radio group is in operation
f To verify, perform the connection
test (see chapter 6.7 „Shared group
connecting test" on page 64)
6.6 Group connection test
You can check the correct connection of
a group (radio groups or a shared radio
group) as follows:
(1) Press and hold testing / stop button
of any device of the group for
approx. 12 seconds
s h o r t a c o u s t i c s i g n a l ,
single device
s h o r t a c o u s t i c s i g n a l ,
single device
Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
64
(2) Release testing / stop button
s h o r t a c o u s t i c s i g n a l ,
single device
5 Successful connection test of the
single device and the radio group
When a device within the radio
group is defective, the device
triggering the alarm and all
available devices sound an alarm
signal. The defective device stays
silent and can thus be identified
(see chapter 12 „Alarm and alert
tones" on page 76).
6.7 Shared group connecting test
You can check the correct connection
of a radio group to a shared radio group
as follows:
Only possible with subgroup
devices.
(1) Press and hold testing / stop button
of any device of the subgroup
pressed for approx. 60 seconds
s h o r t a c o u s t i c s i g n a l ,
single device
s h o r t a c o u s t i c s i g n a l ,
single device
s h o r t a c o u s t i c s i g n a l ,
single device
(2) Release testing / stop button
short acoustic signal,
all devices of the shared
radio group
(3) Perform similar actions for other
radio groups
5 Successful connection test of the sin-
gle device and the shared radio group

6.8 Restore factory defaults

In the following situations, you must re-
store the factory settings:
Connection attempt was unsuc-
•
cessful and must be repeated
To detach a device from a radio group
•
Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
EN EN
Proceed as follows:
(1) Pull out activation button
(2) Press and hold the testing / stop but-
ton for about 2 to 3 seconds
(3) Press and hold the radio button with
splint pin until:
(4) Release radio button
5 The device is in the factory state
Cancel a device from a radio group
You must cancel a device from a radio
group in the following cases:
Remove device from an
•
existing radio group and
connect it to another group
Remove the defective device
•
from the radio group
65