19
Step 4
15cm
(6”)
Turn the detector on its side so that the vents
on the right hand side of the detector are
pointing downwards Hold the burning incense
stick 15 cm (6 inches) below the detector, so
that the smoke enters the vents on the side
of the detector An increase in the localised
carbon monoxide level within the sensor to
more than 50ppm will cause the sounder to
sound for one cycle of four loud beeps and the
Fault LED to illuminate yellow for a short time
This is the end of the test
