Abus RWM150 Manuel Utilisateur page 16

Audible and visual signals
Audible and visual signals
Mode Audible
Normal operating
-
mode
Low battery beep approx.
every 43 seconds
Self-testing with beep approx.
automatic error every 43 seconds
message
Electronic test Beep
Alarm mute
-
function
Alarm mode Frequent alarm
sounds
Alarm memory
-
Visual Note
Red LED flashes alarm functioning
approx. every 6
minute
Replace alarm
-
Cleaning or
-
replacing
the alarm
Red LED flashes Mute function
activated
Red LED flashes Mute function for
approx. every 9 minutes
10 second
Red LED flashes See chapter:
at the same time "Emergency proce-
as alarm sounds dure when alarm
sounds"
Green LED flashes Detector triggered
quickly 3 times alarm earlier
every 43 seconds
(for 16 hours)
– 30 –
Display and functions
Low battery
Whenever the battery falls below a certain voltage level, the alarm will sound a
warning signal (every 43 seconds). Whenever the warning signal sounds the alarm
must be immediately replaced with a new one! The alarm has a built-in battery that
cannot be replaced!
From the moment of the first battery warning, the alarm will still operate
at full capability for at least another 30 days!
Self-test with automatic error message
The smoke alarm will perform a periodic self-test and it is able to recalibrate the
sensitivity of the smoke measure chamber automatically in case of contamina-
tion.If the alarm's sensitivity trigger fails under the minimum required threshold
level (e.g. due to excessive contamination of the smoke measure chamber), the unit
will beep once every 43 seconds.
If the error message does not clear upon cleaning of the alarm, then
the alarm should be immediately replaced (see chapter entitled 'Care
and maintenance')!
Alarm mode
Upon detection of smoke, a loud, pulsating alarm tone will sound and the red LED
light will flash simultaneously at short intervals. In this case, proceed as described
under the chapter entitled 'Emergency procedure when alarm sounds'.
– 31 –
GB