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Question About Nighthawk Carbon Monoxide Alarm KN-COPP-3
continued low readings...

I have a Nighthawk KN-COPP 3 , Assembly # 900-0076. I brought it to our office because we had a problem with low level carbon monoxide. We also purchased new Kiddie units. The Kiddie units have been reading 0 and my Nighthawk unit has been reading in the 30s. Please explain

Asked by Linda on 01/30/2009 1  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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