Fault And Error Messages - Pyrexx Px-1C Gebrauchsanleitung

12 Fault and error messages

The device automatically checks its operational
readiness once a minute. The device displays
functional limitations in the form of error and
alarm messages. If the device detects environ-
mental influences differing from the rule, it reg-
ulates the sensitivity of its detection electronics
automatically.
12.1 Error messages
The following messages are considered error
messages:
Battery error message
•
Contamination message
•
Alarm without cause of fire
•
Defective connection test of a radio
•
group
DANGER
Danger from malfunction!
In the event of a battery error message/
contamination message, the smoke alarm
device may only continue to provide its
reliable warning performance for max.
60 days .
Ensure that the device is replaced before
f
the remaining 60 days have passed .
64
Battery error message
A battery error message is triggered when the
device starts using its energy reserves. During a
battery error message, a single tone will sound
every 90 seconds (see chapter 17 "Alarm and
alert tones" on page 74). Proceed as follows:
(1) Press testing/stop button to turn off the
(2) Replace the device.
Contamination message
A contamination message is triggered when
the readjustment of the detection electron-
ics is no longer possible due to heavy soil-
ing. During the contamination message, a
double tone will sound every 90 seconds
(see chapter 17 "Alarm and alert tones" on page
74). Proceed as follows:
(1) Press testing/stop button to turn off the
(2) Replace the device.
User Manual: PX-1C - Smoke Alarm Device with Radio Link
battery error message for
24 hours.
contamination message for 24 hours.