Nighthawk Carbon Monoxide Detector

Nighthawk carbon monoxide detector saves life!



My detector is showing an Err message. What is the problem?

posted by on

If you are pleased with this answer, please make a donation of 4$. Your donation is very important to us in order to develop this website.

Vote:
4:1356447308:2
comment:

Crystal:
05.01.13 8:49
My Nighthawk Model number KN-COPP-3 is showing ERR in the LED display section. Have replaced battery. Still beeps.
reply

spark
spark:
07.01.13 8:25
It is possible that the sensor may be damaged
reply

write a comment:
your name*

email address*

comments*

You may use these HTML tags:<p> <u> <i> <b> <strong> <del> <code> <hr> <span> <div> 
verification code*
 



[home] [prev] [next]

We're expecting your comments. Please log in. Use the upper-right button.




RECENT POSTS


RSS