Rabu, 22 Januari 2014

carbon monoxide detector?

carbon monoxide detectors kidde nighthawk on kidde carbon monoxide detector smoke alarm talking alarm combo ...
carbon monoxide detectors kidde nighthawk image



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

Why does my Nighthawk carbon monoxide detector keep chirping every so often and reading 248 after I reset it?




Dragonlady


The last few days, the detector has chirped...does it for about an hour or less, every 30 seconds or so. Sometimes it stops for hours..even up to a day before it does it again. I've changed the battery twice. It came up low battery once...but was reading 0 the whole time the other times it happened. Then when I hit reset, it went to 888, then to 248 and once said 247. I don't understand this...makes me worry, yet it goes back to 0.


Answer
It suggests that there most likely is a malfunction if as you say that you've put new batteries in. It could also be an end of life warning (not yours, the carbon monoxide detectors'). If you've had the alarm for between 4-7 years this could be the case. People have had some problems with this particular model of carbon monoxide detector. It's probably best to contact the manufacturer directly, in this case Kidde, and if you have a valid warranty get them to send a new one asap. If not and your detector is in the end of life period it's probably better to buy a new one asap anyway. In the meantime it's better not to take any risks; make sure your house is well ventilated at all times.




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