Philips AC0820 User Manual - Page 12

Problem Possible solution The appliance produces a strange smell. • The first few times you use the appliance, it may produce a plastic smell. This is normal. However, if the appliance produces a burnt smell even if removing the filter, contact your Philips dealer or an authorized Philips service center. The filter may produce smell after being used for a while because of the absorption of indoor gases. It's recommended that you reactivate the filter by putting it in direct sunlight for repeated use. If odor still exists, replace the filter. The appliance is extra loud. • Check if the packing of the filter is removed. • The appliance will run in high speed when the air quality is poor, which will causes higher noises. When using the appliance in a bedroom at night, choose the Sleep speed. • if anything drops into air outlet, it may also cause abnormal loud sounds. Immediate turn off appliance, turn appliance upside down, to get foreign objectives out of appliance. The appliance still indicates that I need to replace a filter, but I already did. • Perhaps you did not reset the filter lifetime counter. Switch on the appliance. Then press and hold the mode switch button ( ) for 3 seconds until disappears. Appliance keeps off, but air quality light blinks for one minute. • The appliance has malfunctions. Contact the Consumer Care Center in your country. 10 EN