Cluttered or dark areas
invite accidents.
.
Power tools create sparks which may ignite the dust or fumes.
Distractions can cause you to lose control.
Unmodified plugs and matching
outlets will reduce risk of electric shock.
There is
an increased risk of electric shock if your body is earthed or
grounded.
Water
entering a power tool will increase the risk of electric shock.
Damaged or
entangled cords increase the risk of electric shock.
Use of a cord suitable for
outdoor use reduces the risk of electric shock.