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Question About Kidde Carbon Monoxide Alarm KN-COPP-3
my unit is putting out a single beep every 5 secon...

my unit is putting out a single beep every 5 seconds and says L6. What does this mean?

Asked by Brian on 11/10/2011 1  Answer

ManualsOnline posted an answer 13 years 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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