FireAngel CO-9B, Руководство пользователя

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11
to sound for one cycle of four
loud beeps and the Power LED
to illuminate green for a short
time. This is the end of the test.
The Power LED will no longer
flash green every second but
will revert to flashing once every
minute as the detector will go
back to normal operating mode
(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”)