Kidde KN-COPD-3-UK - Manual (Page 19)

Anyone in the household who is elderly, has anemia, heart disease,
respiratory problems, emphysema, or chronic bronchitis, is at a higher
risk of CO poisoning and health problems from exposure to CO. If any-
one in the household is at high risk for CO poisoning, we urge you to
take extra precaution to prevent possible poisoning. You should consid-
er a more sensitive alarm for your home safety. If the unit alarms or if
CO readings are shown on the digital display, remove the at-risk person
from the premises. Ventilate the area.
The high-risk person(s) should not re-enter the residence until the
source of the CO problem has been identified and corrected.
The Effects of Carbon Monoxide Exposure
17
The Effects of Carbon Monoxide Exposure:
100
200
400
800
1600
3200
6400
12800
PARTS
PER
MILLION
PERCENT
OF CO
0.01
0.02
0.04
0.08
0.16
0.32
0.64
1.28
EFFECTS ON ADULTS
Source: Corgi Gas installers technical article - October 2005
Slight headache within 2~3 hours
Dizziness/mild headache within 2~3 hours
Nausea/frontal headache within 1~2 hrs.
RISK TO LIFE OVER 3 HOURS
Severe headache/convulsions within 45
minutes - death possible within 2~3 hours.
Headache/nausea within 20 minutes. Death
possible within 1~2 hours.
Headache etc. within 5-10 minutes. Death
possible within 15 minutes.
Sever symptoms within 2 minutes. Death
within 15 minutes.
Death within 1~3 minutes.
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