Arii L
my carbon monoxide detector is saying error on the "dial" what does this mean
its a kidde Nighthawk monoxide detecter. please help i dont know what to do,
Answer
Taking out the battery will do that ,IF it's battery powered.
IF it's line voltage powered, you may have to unplug it,
BUT
it may have a battery back-up.
You will have to unplug the battery as well to reset it.
Check it out
http://www.carbonmonoxidekills.com/nighthawk.htm
Taking out the battery will do that ,IF it's battery powered.
IF it's line voltage powered, you may have to unplug it,
BUT
it may have a battery back-up.
You will have to unplug the battery as well to reset it.
Check it out
http://www.carbonmonoxidekills.com/nighthawk.htm
I have a nighthawk carbon monoxide detector, I have no idea what those digital numbers are for?
dreamer236
I was cooking in the kitchen today and I notice the number got up to 9 but the alarm did not go off. I just want to know about these numbers, I have no idea how far the numbers go. I thank you for your help.
Answer
If you can't find the manual, try looking up your model on the internet. The numbers *may* indicate parts per million of CO detected. It takes 1000ppm to cause unconsciousness in an hour, so 9ppm isn't good, but it is considered "normal" background CO.
Take a look at http://www.nfpa.org/itemDetail.asp?categoryID=280&itemID=18270&URL=Research+&+Reports/Fact+sheets/Home+safety/Carbon+monoxide+poisoning&cookie%5Ftest=1 for additional information.
If you can't find the manual, try looking up your model on the internet. The numbers *may* indicate parts per million of CO detected. It takes 1000ppm to cause unconsciousness in an hour, so 9ppm isn't good, but it is considered "normal" background CO.
Take a look at http://www.nfpa.org/itemDetail.asp?categoryID=280&itemID=18270&URL=Research+&+Reports/Fact+sheets/Home+safety/Carbon+monoxide+poisoning&cookie%5Ftest=1 for additional information.
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