22 English
Problem | Possible solution |
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The appliance is extra | You haven’t removed all packaging material from the filters. Make sure that |
loud. | you have removed all packaging material. |
The appliance still indicates | Perhaps you did not press the filter reset button properly. Plug in the |
that I need to replace a | appliance, press the on/off button and press the filter reset button with a |
filter, but I already did. | flat tool. |
The appliance stops | The built in quality sensor has determined that the air quality is good and |
operating, although the | that the air does not need to be cleaned anymore. When the air quality |
deteriorates, the appliance starts running at a low fan speed and noise | |
| level so that the energy consumption is minimised. |
The appliance does not work. Fan speed lights 1, 2 and 3 flash, all other lights are out.
The appliance does not work. Fan speed lights 1 and 2 flash, all other lights are out.
AC4074:The appliance does not work.The air quality light ring flashes blue, all other lights are out.
This is a component defect. Contact the Consumer Care Centre in your country (you find its phone number in the worldwide guarantee leaflet). If there is no Consumer Care Centre in your country, go to your local Philips dealer.
This is a component defect. Contact the Consumer Care Centre in your country (you find its phone number in the worldwide guarantee leaflet). If there is no Consumer Care Centre in your country, go to your local Philips dealer.
This is air particle sensor error or an air particle sensor and gas sensor error. Contact the Consumer Care Centre in your country (you find its phone number in the worldwide guarantee leaflet). If there is no Consumer Care Centre in your country, go to your local Philips dealer.
AC4074:The air quality light ring keeps flashing purple.
This is a gas sensor error. Switch off the appliance and unplug it.Take the appliance to your Philips dealer or an authorised Philips service centre.
