DIRT SENSOR
The electronic dirt sensor is a feature which will detect particles as they pass through the vacuum cleaner.
Sensor
TO CLEAN DIRT SENSOR OPTICS The dirt sensor optics consist of two optic cells located inside the dust bin port assembly. Occasionally, it may become necessary to clean the two optic cells to assure maximum performance.
Clean optic cells:
•When the red light stays on continuously.
•When dirt or dust adheres to the optic cells.
•Whenever the dust bin is cleaned.
The dirt sensor indicator is located on the front of the vacuum cleaner as illustrated.
A red light indicates dirt is being picked up by the vacuum cleaner.
OPERATION
As you vacuum, the red indicator light will come on and stay on as long as the sensor detects a high concentration of particles passing through the vacuum cleaner.
To clean the dirt sensor optics, remove Dust Bin as outlined in the (Dust Bin Cleaning section).
With the dust bin removed you can insert a cloth into the dust bin port opening.
Optic
Cells (inside
Port
Electrical Shock And Personal Injury Hazard
Disconnect electrical supply before servicing or cleaning the unit. Failure to do so could result in
electrical shock or personal injury from vacuum cleaner suddenly starting.
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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