Philips AC2889 User manual - Page 14

6 Replacing the filters Filter replacement indicator This air purifier is equipped with a filter replacement indicator to make sure that the air purification filter is in optimal condition when the air purifier is operating. When the filters need to be replaced, the filter code displays on the screen (see Filter alert chart). If the filters are not replaced in time, the air purifier will stop operating and automatically lock to protect the air quality in the room. Replace the filters as soon as possible according to the filter code. Replacing the filters Note • The air purification filters are not washable nor vacuum cleanable. • Always turn off the air purifier and unplug from the electrical outlet before replacing the filters. • Do not clean the filters with a vacuum. • If the pre-filter is damaged, worn or broken, do not use. Visit www.philips.com/support or contact the Consumer Care Center in your country. Filter alert light status A3 displays on the screen C7 displays on the screen A3 and C7 display on the screen alternately Action Replace the NanoProtect filter Series 3 (FY2422) Replace the NanoProtect filter active carbon (FY2420) Replace both filters 1 Turn off the air purifier and unplug from the wall outlet. 2 Take out the used air filter according to the filter alert light status displayed on the screen (fig. |). Discard used filters. Note • Do not touch the pleated filter surface, or smell the filters as they have collected pollutants from the air. 3 Remove all packaging material from the new filters (fig. f). 4 Place the new filters into the air purifier (fig. g). 5 Put the plug of the air purifier in the wall outlet. 6 Touch and hold the reset button for 3 seconds to reset the filter lifetime counter (fig. }). Note • Wash your hands after changing a filter. 12 EN