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The oxygen content of the air
is low in a place such as
highlands at an altitude of
1500 meters or more.
<Excessively high
concentration of gas>
Problem
Possible cause
Inspection method
Remedy
A large amount of fuel is
sprayed.
Use the nailer in a place where
the altitude is under 1500
meters.
Fuel is
sprayed but
no
combustion
occurs.