Exhaust Gas Warning
WARNING:
Avoid breathing exhaust gases.
Exhaust gases contain carbon monoxide,
a potentially lethal gas that is
colorless and odorless. Since carbon
monoxide is difficult to detect by
its ...
Battery
Battery
WARNING:
Batteries produce flammable hydrogen
gas. Keep flames and sparks
away from the battery or an explosion
may occur. Never smoke when working
near the battery.
WARNING ...