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Question About Nighthawk Carbon Monoxide Alarm 900-0089
sensor...

i recently painted the wall while the alarm was on the wall close by. i think the fumes from the paint has effected the sensor as the sensor symbol appears and the word err

Asked by SHAWN on 11/10/2010 0  Answer

ManualsOnline posted an answer 13 years, 11 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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