Philips AC4002 Sensitivity level, Cleaning and maintenance, Body of the appliance, Pre-filter

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14English

-extra sensitive

-sensitive

-standard

The air quality sensor is set to standard sensitivity.You can adjust the sensitivity of the air quality sensor in the following way:

1

If the appliance is already plugged in, unplug the appliance and wait

 

for a few minutes.

2

Press and hold the TIMER button and simultaneously put the mains

 

plug in the wall socket.

,

The appliance beeps twice and one of the HOUR lights flashes to

show the current sensitivity level of the air quality sensor.

sensitivity level:

HOUR light

Sensitivity level

1hr

extra sensitive

4hrs

sensitive

8hrs

standard

3

Press the TIMER button to adjust the sensitivity level of the air

 

quality sensor.

,

One of the HOUR lights flashes to show the set sensitivity level of

the air quality sensor.

4

Press theand on/offhold thebuttonon/offtobuttonswitchtoffswitchthe applianceoff the .appliance.

Note:When you change the sensitivity level, the appliance automatically starts operating at the set sensitivity level whenever you switch on the appliance.

Cleaning and maintenance

Always unplug the appliance before you clean it.

Never immerse the appliance in water or any other liquid.

Never use aggressive or flammable cleaning agents such as bleach or alcohol to clean any part of the appliance.

Only the pre-filter is washable.All other filters are NOT washable.

Body of the appliance

Regularly clean the inside and outside of the body to prevent dust from collecting on the inside and outside.

1Wipe away dust with a soft dry cloth from the body of the appliance.

2 Clean the air inlet and the air outlet with a soft dry cloth.

Pre-filter

The pre-filter is washable.

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Contents Register your product and get support at AC4002 AC40047 89 General description Fig IntroductionFiltration in several stages English Placing the filters Electromagnetic fields EMFBefore first use English Using the appliance AC4002AiR QUAliTY lights Auto modeAC4004AiR QUAliTY lights Blue Very good Deep purple Good Purple Fair Red BadFan speed Timer functionThere are 3 sensitivity levels Sleep modeAdjusting the air quality sensor sensitivity Pre-filter Cleaning and maintenanceSensitivity level Body of the applianceEnglish Air quality sensor Appliance Put the plug in the wall socketFilter replacement lock Filter replacementFilter maintenance Filter cleaning light and filter replacement lightsReplacing the filters and resetting the appliance English Again AccessoriesPut filter 1 pre-filter back into the appliance ApplianceEnvironment Guarantee and service TroubleshootingAC4002 only adding the multi-care filter Work Appliance doesn’tIndicates that I need Appliance still
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AC4002, AC4004 specifications

The Philips AC4002 and AC4004 air purifiers are designed to enhance indoor air quality, catering to a range of environments, including homes and offices. Both models are equipped with advanced technologies that ensure effective air purification, making them ideal for individuals concerned about allergens, pollutants, and overall air hygiene.

The Philips AC4002 features a 3-layer filtration system, combining a pre-filter, a HEPA filter, and an activated carbon filter. This multi-layer approach is engineered to capture up to 99.97% of airborne particles as small as 0.3 microns, which includes common allergens like dust mites, pollen, and pet dander. The activated carbon filter excels in reducing odors and harmful volatile organic compounds (VOCs), ensuring that the air remains fresh and pleasant.

Similarly, the AC4004 also incorporates a robust filtration mechanism. Furthermore, the AC4004 model is equipped with additional smart features, such as improved air quality sensors. These sensors continuously monitor the air quality and automatically adjust the fan speed according to the detected level of pollutants. This not only ensures efficient purification but also optimizes energy consumption, making the device eco-friendly.

Both models boast a sleek, modern design that seamlessly fits into various room styles. Their compact size allows for versatile placement, whether on a table, shelf, or floor. The intuitive user interface is designed for convenience, featuring easily accessible controls and a digital display that provides real-time information on air quality status.

Moreover, the noise levels of the Philips AC4002 and AC4004 are impressively low, meaning they can operate quietly in bedrooms or living spaces without causing disruptions. This is particularly important for users who prioritize peaceful environments for sleep or work.

In addition to their main features, the longevity is enhanced by filter replacement indicators, which alert users when it’s time to change the filters, ensuring optimal performance. With their combination of high-efficiency filtration, smart air quality monitoring, and user-friendly design, the Philips AC4002 and AC4004 air purifiers stand out as reliable options for anyone seeking to improve their indoor air quality.
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