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14.
If the Blockage Indicator light turns red, this indicates that there is a blockage
in the cleaner. If this happens, switch off the cleaner and remove the power
plug from the power supply. Check that there are no blockages in the filters,
hose and hose inlet. Empty the dust container.
Blockage Indicator
Maintenance
(continued)
Cleaning and Replacing the Rear Motor HEPA and Carbon Filter
The Rear Motor HEPA and Carbon Filter is installed behind the exhaust
grille. This HEPA filter is washable, however frequent washing of the carbon
filter can reduce the life of the carbon filter. When dust or dirt is visible on
the surface of the HEPA filter, the filter should be replaced or washed with
lukewarm water to maintain efficient suction.
Note: It is recommended to replace the HEPA filter every 6 months
or when it becomes visibly dirty.