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Question About Nighthawk Carbon Monoxide Alarm KN-COP-DP
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error message - what does it mean

Asked by toni on 10/12/2008 3  Answers

ManualsOnline posted an answer 15 years, 9 months ago

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

Ron posted an answer 15 years, 8 months ago

4 I also got the ERR code this morning, with a beep every 30 seconds. I bought the device on October 1, 2001, and this happened on October 16, 2008. I called the manufacturer's toll-free number and was informed that the unit has a 5 year warranty and a 7 year lifetime, and that the unit needs to be replaced. I'm guessing that this error means that its lifetime is over.
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LUCIA posted an answer 15 years, 8 months ago

0 I just moved in my unit in March and my landlord was told to place Carbon Monoxide in my home and mine is doing the same Err code and I to would like to know for sure that he needs to replace with new unit and where I can get a statment to this fact.
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