Question about Kidde Nighthawk Combo Gas/co Detector

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KN-COB-B-LS WILL NOT STOP BEEPING AFTER CHANGING THE BATTERIES - date of manufacture was 2009, August 24

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Posted on Jan 02, 2017

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SOURCE: kidde Carbon Monoxide Alarms

I have a kidde carbon monoxide alarm, model KN-COPP-3.
No instructions. I was wondering how to start/set the unit to work?
Darlene

Posted on Aug 21, 2008

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tomandersen
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SOURCE: The CO alarm started to beep every 30 seconds. I

They only last 7 years, after which they beep every 30 secs. You need new ones.

Posted on Nov 23, 2010

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1 Answer

How do I dispose of Carbon Monoxide Alarm & Fire Alarms?


If it's no longer working, just discard in trash. It doesn't contain any hazardous materials. If it's still working, then donate it.

Sep 23, 2014 | Kidde DC-Plug-In Carbon Monoxide Alarm...

1 Answer

LG N1996 MS-7393 VER 1.0


BIOS Type:AMI
BIOS Date:August 20th, 2008
BIOS ID:64-0100-000001-00101111-082008-MCP73
BIOS OEM:Build ID: LG Electronics MS-7393 V.KNF32 082008 - KNF32
Chipset:Unknown
SuperIO:Unknown
Make/Model:LG Electronics *
KN how to bios update

Jul 29, 2012 | LG Computers & Internet

1 Answer

How can I shut off my Kidde carbon monoxide detector when beeping


Here is the link to the manual for your Kidde model KN-COB-LCB-A
Carbon Monoxide Detector. This may help you solve your issue.

You may find more related information on my website. If you need a replacement or you need to add additional Carbon Monoxide Detectors in other levels of your house, you can purchase them here.

This issue should be solved immediately, Carbon Monoxide Poisoning can only be avoided by making sure you have good working CO Detectors in your house, camp or recreational vehicle.

Jul 24, 2010 | Kidde Nighthawk Combo Gas/co Detector

1 Answer

I am facing frequent paper jam problem with fujitsu scanner fi-6130. But its an adf scanner it does not comes with flatbed.can you please help us..


if it has a manufacturing date of march of 2009 thru august of 09, then it has a defect with the glass mounting on the base assembly. unfortunately, i used to work fixing these things all day long. What is the manufacturing date of the scanner? See the rear label in the back to find out.

Jul 03, 2010 | Computers & Internet

3 Answers

My CO detector is chirping every 30 seconds or so, there is no battery to change and receiving error code 09


depending on what model number you have .. if its a model kn-cosm-b then is actually has 3 AA batteries inside ... the model kn-cob-lcb-a, while it runs on 120 volts, still has a 9 volt battery inside .. in fact most models have a battery backup so that they still work if there is a power outage .. the chirp indeed tells you that the backup battery needs changing .. if you cant find the battery give us the model number and we can help ... sometimes they are hard to find ..

Nov 05, 2009 | Kidde Nighthawk Combo Gas/co Detector

2 Answers

Kidde Carbon Monoxide Alarms


YES!!!! If this unit is working properly you should not be in the house. Maximum allowable safety level for an 8 hour period is 50! If you think it's working properly call the fire department! This will cause dizziness,nausea,etc. Let your fire department find the problem! If you don't believe me follow this link to owner's manual but do it quickly: http://www.kiddeus.com/utcfs/ws-384/Assets/KN-COB-B(9CO5)en.pdf

Feb 27, 2008 | Kidde Nighthawk Combo Gas/co Detector

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