Embedded Dirt
feature
(Some models only)
The Dirt FINDER’ system alerts the user to areas of carpet that may
need more cleaning attention by sensing a larger amount of dirt par-
ticles being removed, especially embedded dirt.
To let you know that the ‘Dirt
FINDER’ feature is ready and that
the battery is good, the red light
will come on when the cleaner is
first turned on. After a few
seconds, the red light will go off
and the
green light
will come on.
Cleaning may then begin.
(If
neither the red nor the green light
comes on, the battery may need
to be replaced. See “Mainte-
nance” section.)
The
green light will remain on
throughout cleaning
except
when the
detector senses that a
larger amount of dirt
is being picked up; then
the
red light
will come on.
When the
red light
is on, you should
take additional cleaning strokes
in the area until it changes to green.
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The
red light
may seldom come
on during cleaning. This means
that your cleaner is picking up
primarily fine surface dust and lint
which the system may not detect,
or that the carpet is generally
clean.
To increase
the feature’s
sensitivity to dirt,
set the switch
to the
“Hi”
position.
l
At other times, the red light may
stay on for a considerable
amount of time. This means that
the carpet contains a high level of
dirt which is being removed by
the cleaner.
To decrease
the
feature’s
sensitivity to dirt,
set
the switch to the “Reg.” (regular)
position.
(Note:
On some models this
position is indicated as “Lo”.)
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SENSITIVITY
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