Cleaning Dirt Sensor Optics - Panasonic MC-UL915 Operating Instructions Manual

Cleaning Dirt Sensor Optics

Optic Cells
(Inside)
Cellules
optiques
(à l'intérieur)
Célula óptica
(en dentro)
➢ ➢ The dirt sensor optics consist of two
optic cells located inside the suction
inlet. Occasionally, it may become
necessary to clean the two optic cells
to assure maximum performance.
➢ ➢ Clean optic cells:
• When dirt or dust adheres to the
optic cells.
• Whenever the dust bin is cleaned.
➢ ➢ To clean the dirt sensor optics,
remove dust bin from vacuum
cleaner.
➢ ➢ Wipe the optic cells with a soft, dry
cloth.
➢ ➢ Never use cleaners or liquids as they
can help speed the recoating of the
optic cells and make it necessary to
clean them much sooner than normal.
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