Philips AC4076 user manual Healthy air protect lock, Replacing the filters

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Healthy air protect lock

If you do not replace the filter in time, the appliance stops operating approx. 2 weeks after the filter replacement light started flashing.When the appliance is locked, it does not operate until you have replaced with the new filter and pressed the reset button.

Note:When filter replacement lights 2 and REPLACE FILTER on the control panel are on continuously, the appliance is locked (see section ‘Filter maintenance’ in this chapter for more information).

How long it takes before the appliance is locked depends on the operating time and speed level selected after the filter replacement alert. Approximately 1 day before the appliance locks, it beeps every 30 minutes to inform you that one of the filters needs to be replaced.

When the appliance is locked, you hear a beep when you press any button. You can switch off the appliance by pressing the on/off button.

If the appliance is locked:

1Check which filter needs to be replaced (see section ‘Filter replacement lights’).

2Switch off the appliance and unplug it.

3Replace the appropriate filter (see section ‘Replacing the filters’).

Replacing the filters

Tip: Place the appliance against a wall for more stability when you remove or insert filters. 

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Switch off the appliance and unplug it.

Place your fingers in the recesses of the side panels and gently pull the top part of the front panel towards you.Then lift the hooks at the bottom of the panel out of the bottom of the appliance.

To remove filter 1 (pre-filter), grab the two projections and pull the filter towards you.

To remove filter 2 (New home filter), grab its tag and pull it towards you.

Discard the filter that needs to be replaced and unpack the new filter.

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Contents AC4076 Page Page Filtration in a professional and credible way IntroductionGeneral description English English Before first use Electromagnetic fields EMFPlacing the filters Appliance Using the appliance Air quality indicationAdjusting the air quality sensor sensitivity Fan speed lights/filter replacement lightsSensitivity level Auto mode Night mode Fan speedSilent mode CleaningBody of the appliance Pre-filterAir quality sensor Filter maintenance Filter replacementFilter replacement lights Healthy air protect lock Replacing the filtersAccessories StorageGuarantee and service Troubleshooting EnvironmentSee chapter ‘Cleaning’ Koninklijke Philips N.V. All rights reserved 3140 035

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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