Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: light doesn't come on after testing and no manual to check . can someone check there manual and let me know how to get it back on. Please?
Document: The package includes the OneLink combination smoke and CO detector/alarm, a pair of AA batteries, mounting hardware and instruction manual. First Alert claims that this device has a 6-year lifecycle. The OneLink alarm will give a special chirping pattern, to let you know once the device has reached end of life. The device is covered by a 5-year limited warranty.My wife and I are extremely happy with our purchase of the First Alert OneLink Combination Smoke and CO detectors.
These smoke/carbon monoxide alarms had an issue back in 2006 and First Alert recalled like one million of them because the "replace battery" light or beep noise kept going off prematurely (the battery wasn't really low, but it told you it was).
There is a lot of talk on the internet about the superiority of photoelectric sensors (which this device uses) over ionization sensors. I don't know what kind of testing happens in fire departments where they advocate for these, but all I can say is that I bought a two pack, incorrectly linked them (pay attention to the instructions) and installed them, pushed the button and forgot about it. I realized later when testing again that they weren't networked.
Two of them opened really nicely, one a little stiff, and the third I broke two nails and almost my thumb trying to open the battery compartment to insert the AA's (Energizers included). Then I followed the activation instructions one at a time to make sure they communicate. At first they wouldn't work. The first unit said "error" or something like that, "Check owner's manual".
Like the title says...ordered 4 and only 1 worked.The 1st alarm had the voice set like it was at 78rpm. Didn't install that one.The 2nd one was unable to set the location. Put that one back in the box too.The 3rd one worked...for 8 hours. Then it gave an error alarm. I looked it up in the manual and it said  &#34;Defective.
I bought these for our older home because we have tenants and want to know where an alarm is being being triggered. They do communicate with each other, but we have had three false alarms over night in the past few days. It beeps three times and then stops. After this, a light blinks for a while. There is no voice telling us where it is coming from. The first two times, we got up and checked everything. We tested the units and everything was fine.
I purchased three of these units to replace older units which were not interconnected. I unpacked all units and sat them on the desk to program. The setup was straight forward except for the part where you select the location. The test button and the location selection button are the same button and I found very diffcult to get to the location selection and ended up testing the unit(s). I would then have to remove the batteries and start the process again.
The Onelink SCO500 will not identify locations with Hardwired Onelink SA520. You can't even setup locations like the Manual Implies.SA520 "QUICK INSTALLATION INSTRUCTIONS""8. If you purchased the Talking Smoke and Carbon Monoxide Alarm, youwill now be prompted to set the Alarm's location. Follow the directionsgiven by the Alarm.9. If you have purchased the hardwired battery back-up ONELINKTM Alarm,you can now connect the hardwired Alarm by installing the three-wireconnector on the ceiling to the Alarm.10.
I bought three of these nine months ago. This morning the carbon monoxide detector went off and woke up my husband and I. We were able to get our four children out of the house. Our roof had just been redone and they had dislodged the pipe that vents out carbon monoxide, so it was dumping back into the house. When I bought these, I thought they were a bit expensive but I wanted the best.
I slammed some down on the floor cause it wouldn't stop. I threw some out my front door of my house as those wouldn;t stop, and some I threw outside on my patio out back as i could not get them to stop and I was fed up. When I bought these they were 75 a piece times 10 thats 750 dollars thrown out the window and completely waisted. If the system would allow me to give a negative 10 i would, these are that frustrating.
Answer: yes