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Question About Costar Carbon Monoxide Alarm 12RV-D
I just bought a new RV with the carbon monoxide de...

I just bought a new RV with the carbon monoxide detector and it keeps chirping every 30 seconds or every minute or so. It's hardwired into the unit, so there is no battery and the batteries are fully charged. What could be the problem?

Asked by Brian on 07/19/2011 1  Answer

ManualsOnline posted an answer 13 years, 4 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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