English 19

Problem

Possible solution

 

 

 

The air quality sensor is wet.The humidity level in your room is high and

 

causes condensation. Make sure that the air quality sensor is clean and dry

 

(see chapter ‘Cleaning’).

The colour of the air quality light ring and the air quality light always stays the same.

The air quality sensor is dirty. Clean the air quality sensor (see chapter ‘Cleaning’).

There is not enough ventilation in the room. Open a window, to improve the air circulation.

I need cleaner air because I have an allergy.

The appliance is extra loud.

The appliance still indicates that I need to replace a filter, but I already did.

The appliance stops operating, although the power-on light is still on.

The appliance does not work. Fan speed lights 1 and 2 flash, all other lights are out.

The appliance does not work.The air quality light ring flashes blue, all other lights are out.

The air quality light ring keeps flashing purple.

You can change the air quality sensor sensitivity (see chapter ‘Using the appliance’) to make the appliance clean the air even better.

You haven’t removed all packaging material from the filters. Make sure that you have removed all packaging material.

Perhaps you did not press the filter reset button properly. Plug in the appliance, press the on/off button and press the filter reset button with a flat tool.

The built in quality sensor has determined that the air quality is good and 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.

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.

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.

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Philips AC4076 user manual See chapter ‘Cleaning’
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AC4076 specifications

The Philips AC4076 is a cutting-edge air purifier designed to enhance indoor air quality, catering to a variety of spaces such as homes, offices, and classrooms. Its sleek design is complemented by an array of powerful features that ensure it effectively filters out harmful pollutants and allergens from the air.

One of the standout characteristics of the Philips AC4076 is its advanced filtration system, which includes a multi-layer filtration process. The device is equipped with a HEPA filter that is capable of capturing up to 99.97% of microscopic allergens as small as 0.3 microns. This includes dust mites, pet dander, and pollen, making it an ideal choice for allergy sufferers. Additionally, the activated carbon filter effectively removes odors, smoke, and harmful volatile organic compounds (VOCs).

Moreover, the AC4076 is powered by Philips' innovative VitaShield technology, which enhances the air purification process by intelligently sensing the air quality. The device's built-in air quality sensor continuously monitors indoor air and automatically adjusts the purification power based on the detected air pollution level, ensuring optimal performance at all times.

The clean air delivery rate (CADR) of the Philips AC4076 is impressive, providing swift and efficient air purification across medium to large rooms. With a CADR rating for smoke, dust, and pollen, this model ensures that you breathe clean air quickly, creating a healthier living environment.

For user convenience, the Philips AC4076 is very user-friendly, featuring an easy-to-navigate control panel and an intuitive LED display that indicates the current air quality level. It also operates quietly, making it suitable for use in bedrooms, as it won't disturb your sleep while providing a continuous supply of fresh air.

Another highlight is the device's energy efficiency. The Philips AC4076 is designed to consume less energy, which not only reduces electricity bills but also contributes positively to environmental sustainability.

With its combination of advanced features, effective air purification technologies, and user-friendly operation, the Philips AC4076 stands out as a reliable solution for maintaining optimal indoor air quality, promoting overall health and well-being for you and your loved ones.
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