Important Alarm Lights And Sounds - Dellcos FM-CO User Manual

Recommended Locations :
1. After selecting the proper gas detector location as
described in Section 1, use a screwdriver to mount the
bracket using the appropriate holes.
2. If you have securely mounted the bracket, you can
install the gas detector.
3. If you have finished detector in stall, just plug into a
standard unswitched 100V~240V AC outlet.
4. Green light will be on. It means the unit is powered on.
The sound will "beep" one time after 1 minutes with
Green light up simultaneously.
5. Press the Test/Reset button until you can hear
following sounds: 3 beeps within one second, then
pause 4 seconds and yellow and red light is flickering-
repeating same pattern. This is normal condition.

4. Important Alarm Lights and Sounds

1. Malfunction warning: Green light and yellow light will
be on, Red light will be off and the sound will chirp one
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