User manual

11
cigaretteor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. The Fault LED will
no longer flash yellow and the
detectorwillgobacktonormal
operating mode ie. the Power
LED will flash green once every
minute(Itmaytakeuptotwo
minutesofexposuretothesmoke
for the localised level of carbon
monoxide within the sensor to
reachover50ppm).Nowmove
the source of CO away from the
detector as the test is finished.
Step 5 After step 4, put out the incense
stickorcigarettebyplacingitinto
a dish of water. Ensure that all
flames have been extinguished.
NOTE: If the localised carbon monoxide
level within the sensor does not reach
50ppm during the test, the sensor test will
stop automatically after 3 minutes.
15cm
(6”)