Well the answer seems rather obvious. The subject was sleeping with the genset on. Usually at night (but you can certainly take a nap/sleep in the day and the same rules would apply).
While sleeping you might not notice that strange odor of exhaust (I know CO is colorless and odorless but the exhaust carrying it is not)! You will not notice you are getting confused easily, slurring your words, etc.
The point is not night or day but not situational awareness while your genset is running and you are sleeping.
__________________
Bob & BJ
On the way to ournextstop
|