Clean Air Optima CA-503B Compact Smart Gebrauchsanweisung Seite 10

Replacing of filters
The Clean Air Optima Air Purifier CA-503B Compact Smart is equipped with a filter lifespan
surveillance mechanism that signals that the filters have to be replaced after 1700 working
hours. To show that the composite filters (HEPA + Activated Carbon Filter) need to be replaced,
the indicator light will light up. Press the filter change button after the filter is replaced. The
filter change timer will be reset in this way.
The display will light up for 1 second and the device will then go into stand-by mode. Pressing
the Power button turns the device back on.
Depending on the use, the composite filters (HEPA + Activated Carbon Filter) has a lifespan
of approx. 4-5 months.
Filter cleaning
The best effect is reached by cleaning the filters once a month. If indoor air is extremely polluted,
more cleaning can be required.
Clean the Pre-filter and the HEPA filter with a brush or your vacuum cleaner. That way bigger
dust particles like lint, hair and dander of pets can be removed from the filter.
Warning! Do never wet or rinse the composite filters (HEPA + Activated Carbon Filter)
with water.
Signs for used up filters
Increased sound, reduced air flow, congested filters, rising presence of smells. The filter needs
to be replaced by a new one when the HEPA filter changes its color from white to grey or black.
If the HEPA filter remains white, there is NO need to replace the filter.
How to order filters:
Contact Clean Air Optima Customer Service tel. + 31 (0) 742670145 or visit our webshop:
https://www.cleanairoptima.com/accessoires/mg/44/
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