For wired or radio-networked (if equipped with optional radio
module) smoke alarm devices
The signals generated by the smoke alarm device that triggers the alarm
are as described above. The other smoke alarm devices will also emit
the following signals:
5
Battery test – Changing the battery
The smoke detector is powered from a 9 V block battery (if a 230 V base
is used, then only when there is an interruption to the mains power). The
battery test automatically checks the supply voltage at regular intervals. If
the battery voltage drops below a defined level, the smoke alarm device
signals for 30 days that the battery has to be replaced. The smoke alarm
device is completely functional during this period.
Acoustic signal
Light ring
Meaning
Loud intermittent
-
Alarm at networked smoke
signal 85 dB(A)
detectors - smoke or heat
2 short signals
-
only for wireless networks:
in 60-sec. cycle
Battery change due
(remote signal)
1-sec. continuous
-
Function test (remote signal),
alarm signal
activated by pressing the function
73 dB(A) followed
button for at least 4 s (Section 7)
by 2 s pause
G
B
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Summary of Contents for 2330 02
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