Similar to other poncho-like garments in Latin America, a ruana is basically a very thick, soft and sleeveless square or rectangular blanket with an opening in the center for the head to go through with a slit down the front to the hem. A ruana may or may not come with a hood to cover the head.
The International Association of Fire Chiefs recommend a carbon monoxide detector on every floor of your home, including the basement. A detector should be located within 10 feet of each bedroom door and there should be one near or over any attached garage. Each detector should be replaced every five to six years.
How to Test your Detector. Most carbon monoxide detector models have a test button directly on the unit. Pressing this button tests the alarm as to whether or not the audible warning is operational. However, the test button will not provide you an indication of the unitâs condition.our carbon monoxide detector manual will give you the details of the testing schedule. In general, the detectorâs alarm should be tried on a weekly basis by pushing the test button to ensure its function.