Philips AC5659 User manual - Page 19

English Filter reset You can replace filters even if there is no filter replacement code displayed on the screen. After replacing a filter, you need to reset the filter lifetime counter manually. 1 Touch and simultaneously for 3 seconds to enter the filter reset mode (fig.€). »» Code (A3) of the NanoProtect filter True HEPA displays on the screen. 2 Touch and hold for 3 seconds to force reset the filter lifetime counter of the NanoProtect filter True HEPA (fig.). 3 Code (C7) of the NanoProtect filter Active Carbon displays on the screen after the lifetime counter of the NanoProtect filter True HEPA has been reset (fig.,). 4 Touch and hold for 3 seconds to force reset the filter lifetime counter of the NanoProtect filter Active Carbon and exit the filter reset mode (fig.,). 7 Storage 1 Turn off the air purifier and unplug from the wall outlet. 2 Clean the air purifier, air quality sensor and pre-filter (see chapter 'Cleaning'). 3 Let all parts air dry thoroughly before storing. 4 Wrap the filters and pre-filters separately in air tight plastic bags. 5 Store the air purifier, filters and pre- filters in a cool, dry location. 6 Always thoroughly wash hands after handling filters. EN 17