Cleaning of filter
The screen section on the side of the filter functions as a prefilter. Regularly clear dust attached on
the screen with a vacuum cleaner or the like. Alternatively, use a soft cloth and wipe them off.
Filter replacement notice
The Filter Replacement indicator turns on red when the filter needs to be replaced.
Replace with a new filter.
• The Filter Replacement indicator operates also as the Wi-Fi Connectivity indicator.
When the indicator is turned on or flashing in green, it is indicating the Wi-Fi connectivity
status.
• The filter replacement timing can also be verified by using the cado sync application.
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