Alecto COA26 Mode D'emploi page 40

INSTALLATION:
1. Insert the included batteries into the detector.
A. Turn the securing pins inward
B. Insert the three AA batteries. (High Energy Alkaline batteries 1.5V AA - LR6)
C. All LEDs will briefly illuminate, the detector will emit a short audiosignal.
2. Install the mounting plate on a suitable spot
3. Use the included plugs and screws.
4. You can perform the first test by briefly pressing the test button, see also paragraph "Testing".
5. The CO detector is now functional.
USE:
1. Every 24 seconds the green LED lights briefly to indicate that the detector is working.
2. If the detector gives a short blip every 24 seconds and the yellow "Fault" LED flashes, the batteries
should be replaced as soon as possible. The detector will continue to operate in standby mode for 30
days or in alarm mode for 2 hours.
3. The table below shows when the detector will sound the alarm.
CO concentration
33PPM
55PPM
110PPM
330PPM
In accordance to the EN50291 standard.
4. When the alarm sounds, it will turn off within 6 seconds after moving the detector to a space with a CO
concentration below 40PPM.
5. The alarm sound can be turned off by pressing the TEST / MENU button (<150PPM).
6. Every 120 seconds, the detector will automatically perform an error check.
TESTING:
When the CO detector is working under normal conditions, the sensor and siren should be tested at least
every month. Press the "TEST/RESET" button. The "POWER","FAULT" and "ALARM" LEDs will illuminate.
The detector will then emit 3 beeps while the red "ALARM" LED flashes 3 times.
If the sensor detects an error, the yellow "FAULT" LED will flash 2 times while 2 beep tones are emitted.
MUTE THE ALARM :
The alarm can sometimes activate because of environmental influences, for example due to smoke with
certain carbon monoxide concentrations or other chemical gaseskand. If the CO value is below 150PPM,
you can press the "TEST/RESET" button. The alarm will stop and the detector immediately starts checking
the gas again.
If the concentration is above 150PPM, it'll be impossible to stop the alarm.
The red LED blinks 8 times per second and the audible signal stops 5 minutes. If the concentration is still
above 150PPM after those 5 minutes, the alarm will continue.
LED INDICATION:
Red LED
Yellow LED
Green LED
NO ALARM
120 min.
60 min.
10 min.
Alarm, carbon monoxide present
Sensor problem
Normal functioning, the LED flashes every 24 seconds
for
-
40
ALARM
for
-
90 min.
40 min.
3 min.