16
Operation
possibly causing loss of control and injury to the operator. Never sand any
workpiece that is too small to be firmly held.
It is usually better to use the sander at its
maximum speed setting. Faster speeds will
remove material faster and produce a
smoother finish. Using coarse sandpaper
will also facilitate faster material removal,
but produce a rougher finish. When using
the sander to sand soft metals and
plastics, using coarser sandpaper and
slower sander speeds will lower the risk of
the material overheating and plugging up
the sandpaper.
Hints for Sanding
Apply only moderate pressure on the machine. Too much pressure will
lead to jamming of the mechanism and will spoil the result. Excessive
pressure will overheat the machine.
Always select abrasive paper with coarseness suited the condition of the
surface.
Use finer papers in the consecutive sanding until the desired smoothness
is reached. If you desire a very smooth finish you may slightly moisten the
surface before the last sanding. This will slightly swell the fibres and allow
a smoother finish.
Installing the Dust Extraction Adaptor
Always attach a suitable dust extraction sys-
tem or a vacuum cleaner to the sander to
help reduce the amount of dust escaping into
the work area. To attach a vacuum hose to
the sander, press one end of the dust extrac-
tion adaptor (11) into the port on the side of
the sander. Attach the vacuum hose (A) to
the other end of the vacuum hose adaptor.
A
11
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