The information regarding the model number of my nighthawk carbon monoxide detector is worn off. I have had this thing for 5-10 years now and for the first time EVER-in a home new to me- is giving off readings of 16, 26, and 192. The alrm itself isn't going off, but I'd like to know what the readings mean and if I should be concerned. Thank You

Asked by Amanda on 10/23/2008 0  Answer

ManualsOnline posted an answer 15 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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