User Manual

USE:

1. Every50seconds,thepowerLEDlightsbrieytoindicatethatthedetectorisoperating.

2. Whenthedetectorgivesashortbleepevery50secondsandtheyellow“Fault”LEDashes,the

batteries should be replaced as soon as possible. At the start of these warnings, the detector will

operate for 30 days standby or 4 minutes in alarm mode.

3. The table below shows when the detector will sound the alarm.

4. When the alarm sounds, it will turn off within 10 seconds after moving the detector to a space with a CO

concentration below 40PPM.

5. The alarm sound can be turned off for up to 8 minutes by pressing and holding the TEST button for 2

seconds (<300PPM).

6. The detector will automatically perform a fault inspection every 180 seconds.

TESTING:

When the CO detector is operating under normal conditions, the sensor and siren should be tested at least

every month. Press the “TEST” key. “POWER”, “FAULT” and “ALARM” LED light up. Then the detector

gives 4 beeps within 2 seconds and also the red “ALARM” LED lights up. Everything is now ok.

If the detector gives an error message, the yellow “FAULT” LED will light 2 times and give 2 beeps per

45 seconds.

SILENCING ALARM (HUSH FUNCTION):

Sometimesthealarmmaygooffduetoinuenceofenvironmentalfactors.Forexample,smokecontaining

certain concentrations of carbon monoxide or other chemical gases. When the CO level is lower than

200PPM, you can press the “TEST” button. The alarm will stop and the detector will immediately check the

CO value again. When the concentration is higher than 300PPM it is impossible to stop the alarm.

The red LED will blink 2 times per second- and the sound signal will stop for max 8 minutes. If after max

8 minutes the concentration is still above 200PPM the alarm will be activated again. During the hush

function, press the test button to immediately disable the hush function and make the alarm audible.

LED INDICATION:

Red LED .................................................. Alarm, carbon monoxide present

Yellow LED ..............................................Sensor problem

Green LED .............................................. Normalfunctioning,theLEDashesevery50seconds

CO concentration NO ALARM for ALARM für for

30 PPM 120 min. -

50 PPM 60 min. 90 min.

100 PPM 10 min. 40 min.

300 PPM - 3 min.

In accordance to the EN50291 standard.