operation manual
EN
50
Operating Manual: PX-1 - Smoke Alarm Device Operating Manual: PX-1 - Smoke Alarm Device
EN
51
6 Putting into
operation
Contamination message
A contamination message is triggered
when the readjustment of the detection
electronics is no longer possible due to
heavy soiling.
With the contamination message, a dou-
ble tone will sound every 90 seconds
(see chapter 12 “Alarm and alert tones“
on page 57). Proceed as follows:
(1) Press testing / stop button to turn
off the contamination message for
24 hours
.
(2) Replace the device.
Alarm without cause of re
An alarm without re is triggered under
the following circumstances;
• Regular development of dust
in residential areas that are
promoted by textiles (e.g., carpets,
clothing, blankets and pillows)
•
Pollen, construction, grinding or ne dust
Note the following when putting into
operation:
(1) Push the splint pin sideways off of
activation button.
(2) Push activation button ush.
Short acoustic signal
5 The device is activated.
Alarm stop
You can stop an alarm with or without re.
If there is still a risk of re after
an alarm stop, the switched-off
devices ring again after 10 minutes.
You can stop the alarm directly on
the device:
f Press the testing / stop button on
the device.
7 Fault and error
messages
The device automatically checks its opera-
tional readiness once a minute. The device
displays functional limitations in the form
of error and alarm messages.
If the device detects environmental inu-
ences differing from the rule, it regulates
the sensitivity of its detection electronics
automatically.
7.1 Error messages
The following messages are considered
error messages:
• Battery error message
• Contamination message
• Alarm without cause of re
DANGER
Danger from malfunction!
In the event of a battery error
message / contamination message, the
smoke alarm device may only con-
tinue to provide its reliable warning
performance for max. 60 days.
f It is necessary to replace the
s
moke alarm device
before the
remaining 60 days have passed.
Battery error message
A battery error message is triggered when
the device starts using its
energy reserve.
With the battery error message, a sim-
ple tone will sound every 90 seconds
(see
chapter 12 “Alarm and alert tones“
on page 57
). Proceed as follows:
(1) Press testing / stop button to turn
off the battery error message for
24 hours.
(2) Replace the device.