Variable-Speed Models - Hoover concept two U4217 Owner's Manual

Variable speed
models
Some cleaners are equipped with
electronic speed control.
The speed control is energized to
the middle speed setting (3 lights
"ON") each time the cleaner is
plugged into the electrical outlet.
The speed setting may be in-
creased or decreased at this time
or while the cleaner is in use.
On the electronic control module,
minimum cleaner speed is indi-
cated by one light "ON" and maxi-
mum speed by all lights "ON".
Speeds increase and decrease
from one setting to another at a
constant rate while the buttons
are depressed.
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To decrease cleaner speed, which
significantly reduces energy con-
sumption and noise level, depress
button until desired speed is
attained.
To increase cleaner speed for very
large areas and to provide maxi-
mum cleaning power when
needed, depress button until de-
sired speed is attained.
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