How to Operate the Machine

DANGER:

Sanding/finishing wood floors

 

can create an environment that

 

can be explosive. Cigarette

 

lighters, pilot lights and any

 

other source of ignition can

 

create an explosion when

 

active during a sanding session.

 

All sources of ignition should be

 

extinguished or removed en-

 

tirely if possible from the work

 

area.

DANGER:

Work areas that are poorly

 

ventilated can create an explo-

 

sive environment when certain

 

combustible materials are in the

 

atmosphere, i.e., solvents,

 

thinners, alcohol, fuels, certain

 

finishes, wood dust and other

 

combustible materials. Floor

 

sanding machines can cause

 

flammable material and vapors

 

to ignite. Read the manufac-

 

turer's label on all chemicals

 

used to determine combustibil-

 

ity. Keep the work area well

 

ventilated.

DANGER:

Sanding dust can spontaneously

 

ignite and cause an injury or

 

damage. Sanding dust should

 

be disposed of properly. Always

 

empty the sanding dust into a

 

metal container. Remove the

 

contents of the dust bag when

 

the bag is 1/3 full.

DANGER:

Sanding dust can spontaneously

 

ignite and cause an injury or

 

damage. Remove the contents

 

of the dust bag each time you

 

finish using the machine.

 

Always dispose of the dust in a

 

metal container located outside

 

of the building. Never leave a

 

dust bag unattended with

 

sanding dust in it. Do not empty

 

the contents of the dust bag into

 

a fire.

DANGER:

Hitting a nail while sanding can

 

cause sparks and create an

 

explosion or fire. Always use a

 

hammer and punch to counter-

 

sink all nails before sanding

 

floors.

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AMERICAN SANDERS TECHNOLOGY - American 12 Floor Sander Owner's Manual

Page 10
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Nilfisk-ALTO American 12 manual How to Operate the Machine