Hyundai HWP Series Manual page 9

8
To avoid breathing in poisonous carbon monoxide from the exhaust
gases, adequate ventilation should be provided if the engine is running in
a partially enclosed space.
Water and trash pumps vibrate in normal use. During and after use,
inspect the entire unit as well as water hoses and power supply cords
connected to it for damage resulting from vibration. Have damaged
items repaired or replaced as necessary. Do not use plugs or cords that
show signs of damage such as broken or cracked insulation or damaged
blades.
When storing gasoline or equipment with fuel in tank: store away from
furnaces, stoves, water heaters or other appliances that have a pilot light
or other ignition source because they can ignite gasoline vapors.
NOTE
If you start to feel sick, dizzy, or weak after the unit has been running,
move to fresh air RIGHT AWAY. See a doctor. You could have carbon
monoxide poisoning.
HWP & HWT SERIES