See also:

Safety symbol
You will find a circle with a slash through it in this manual. This symbol means “Do not”, “Do not do this”, or “Do not let this happen”, depending upon the context. ...

Safety warnings
You will find a number of WARNINGs, CAUTIONs and NOTEs in this manual. These safety warnings alert you to potential hazards that could result in injury to you or others. Please read these safety ...

Engine exhaust gas (carbon monoxide)
- Never inhale engine exhaust gas. Engine exhaust gas contains carbon monoxide, a colorless and odorless gas which is dangerous, or even lethal, if inhaled. - Always properly maintain the ...