My carbon monoxide alram started to honk since ultimate hours of darkness, the oil lamp is green and not red. What does this miserable This is the 1st time this alarm has toot. The green light...

This is the 1st time this alarm has toot. The green light mechanism that everything is ok, the red light meas that within is carbon monoxide in the atmosphere. The alarm beeps but the fluffy signals green. What does this mean?
Answers:    Sometimes the unit will beep at low monoxide level if the exposure has be for a long enough time. So steal the alert seriously.

Open a window, trademark sure you have honest air.

If anyone have a headache or is nauseous - get hold of everyone out of the house.

If you have neighbors attached, clear sure they are OK, the REAL fumes could be from their side. They may even be unconscious.

Check your flu pipe connections and the furnace, to check for leak.

And, if you are not feeling off-colour at all, and flu adjectives seems within order, as stated, replace the battery-operated.

I hope you are well. My best friend have a knock on his door one morning to get out of his apartment. His subsequent door neighbors, in an ATTACHED building, be found dead. A guy and his daughter. These things do appear! It is dangerous to suspect an alarm to be a false one. Read up on the symptoms of monoxide poisoning so subsequent time you are better prepared.
Might mean you requirement new battery, but call your local fire department too ask. Not 911, lately the local number.