EN
68
Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
EN
12 Fault and error
messages
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
Ensure that the device is replaced
before the remaining 60 days have
passed
.
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 78). Proceed as follows:
(1)
Press testing/stop button to turn off
the battery error message for
24 hours.
(2)
Replace the device.
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 influences differing
from the rule, it regulates 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