Jumat, 13 Juni 2014

carbon monoxide detectors?




Prevaricat


My CO monitor beeps randomly from time to time. Is this normal? I assume that if I did have a CO problem, it wouold beep like crazy. As is, it beeps only a few times every now and then. Should I be concerned?


Answer
1) You may have a battery issue. All detectors that operate on batteries or have battery back-up will CHIRP occasionally to remind you that the battery needs to be replaced. The battery may be low on voltage or it no longer can take a "load' to operate the device.

2) You my have a dirty detector. Sometimes the CHIRPING may continue even after replacing the battery. Use a vacuum cleaner to suck out the dust that accumulates over time. Take your time and do a thorough job.

3) You my have a bad detector. Smoke and CO detectors do not last forever. They should be replaced if 10 years old or more.

Note: Smoke and CO detector batteries should be replaced at least once a year. Don't get into a lazy habit of waiting until it CHIRPS to replace it. A good rule of thumb is to replace all detector & alarm batteries when the clocks are changed for Day Light Saving Time.

Always use name brand Alkali batteries, bargain batteries are not a good idea in this application.

All detectors & alarms are designed with "smart" technology. Listen to what they're telling you and don't ignore the warning signals. They can't save your life if they're not working.

Why is my carbon monoxide detector chirping?




John


Started Monday night at around 4am. Not an 'alarm,' but just a chirp as though the batteries were low. I hit the reset button and it stopped immediately. Same thing happened Tuesday night. Hit reset, stopped doing it.

Yesterday it started chirping in the middle of the afternoon, so I installed a new 9v battery, thinking that it must be low. Apparently that wasn't the problem, though, because it started chirping again this morning.

Does anyone have any ideas?
*edit: I replaced the battery yesterday with a new one, assuming the battery was the problem and that it would fix it.



Answer
Hi John, Iâm Ken with The Home Depot and have had this question before. Since you have replaced the old battery with a new one and that is not problem, your unit is probably ready to be replaced.

Some manufactures say to replace your alarm every 5 to 7 years. This is to benefit from new technology.

So I would check the age of your alarm and if it is within this time frame I would consider getting a new one. Having a proper working carbon monoxide alarm is very important. Hope this helps.

http://community.homedepot.com/t5/Parts-Care-Repair/Carbon-Monoxide-Safety/m-p/9879/highlight/true#M66




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