7
Operator Safety (Cont.)
Sanding/finishing can create an environment that can be explosive.
The following safety procedures must be adhered to:
• Cigarette lighters, pilot lights, and any other sources of ignition can create an explosion when active
during a sanding session. All sources of ignition should be extinguished or removed entirely, if possible,
from the work area.
• Work areas that are poorly ventilated can create an explosive environment when certain combustible
materials (solvents, thinners, alcohol, fuels, certain finishes, wood dust,etc) are in the atmosphere.
Floor sanding machines can cause flammable material and vapors to ignite. Read the manufacturer’s label
on all chemicals being used to determine combustibility. Keep the work area well ventilated.
• Hitting a nail while sanding can cause sparks and create an explosion or fire. Always use a hammer and
punch to countersink all nails before sanding floors.
Electrocution could occur if the machine is used on a power circuit that repeatedly trips or is undersized.
Have a licensed electrician check the fuse, breaker, or power supply.
Electrocution could occur if maintenance and repairs are performed on a unit that is not properly
disconnected from the power source. Disconnect the machine from all power.
Electrocution could occur if the machine is used on an ungrounded electrical circuit. Never remove or
disable the grounding supply conductor on the electrical cord.
Consult an electrician if the grounding conductor is missing or if you suspect your circuit is not grounded
properly.
Use of this machine with a damaged power cord or plug could result in an electric shock. DO NOT pull
or carry by cord, use power cord as a handle, close a door on cord, or pull cord around sharp edges or
corners.
DO NOT unplug by pulling on cord. To unplug, grasp the plug, not the power cord. DO NOT handle plug or
operate machine with wet hands. DO NOT put any objects into motor openings.
Electrocution or injury could occur if the power cord is run over and damaged by the sanding machines.
Keep the cord away from contact with the sanding heads. Always lift the cord over the machine and sand
away from the cord.
Moving parts on this machine can cause serious injury and or damage. Keep hands, feet, hair, and loose
clothing away from all moving parts of the unit.
Operating the machine without all guards, doors, or covers in place can cause an injury or damage.
DO NOT pass with the machine on objects that are hot, burning or smoking, such as cigarettes, matches or
cinders.
