Performance Indicator; Dirt Sensor - Panasonic MC-UG787 Manuel D'utilisation

Performance
Indicator
Indicateur de
performance
Indicador de
funcionamiento

Dirt Sensor

Détecteur
de poussière
Indicador
de polvo

Performance Indicator

Dirt Sensor
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When the vacuum cleaner is running
with normal air flow, the light on the
performance indicator is off. The
light comes on whenever the airflow
becomes blocked. If that occurs,
check the dust bag clean/replace
clogged filters, and check other
possible clog locations shown in
CLOG REMOVAL. The light may also
come on when using attachments,
due to reduced airflow through the
attachment. In some cases, the
performance indicator light may not
come on if the motor protector has
opened.
The electronic dirt sensor is a
feature which will detect particles as
they pass through the vacuum
cleaner.
The dirt sensor indicator is located
on the front of the vacuum cleaner
as illustrated.
When there is little or no dirt present
the dirt sensor is green.
With normal or heavy dirt
concentration the dirt sensor is red.