Philips AC4074 manual Silent mode, Body of the appliance

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14English

,, AC4074 only:The corresponding fan speed light in the fan speed indicator goes on.

Note: Select boost power if you need an extra strong airflow when the air in the room is very dirty. All three fan speed lights go on. 

Silent mode

When you use the appliance in silent mode, it operates very quietly.

1Press and hold the on/off button for 2 seconds to switch on the appliance.

2 Press the SILENT button to activate the silent mode. ,, The SILENT light goes on.

If you want to go back to the FAN SPEED mode or AUTO mode, simply press the FAN SPEED or AUTO button.

Cleaning

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.

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

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Contents AC4074, AC4072 Page Page Page 繁體中文 简体中文English Filtration in several stagesEnglish Electromagnetic fields EMF Placing the filtersEnglish Using the appliance Air quality indication Fan speed lights/filter replacement lightsAdjusting the air quality sensor sensitivity Auto mode Sensitivity levelNight mode Fan speedSilent mode Body of the appliancePre-filter Pre-filter is washableAir quality sensor Filter maintenanceFilter replacement lights Filter replacement lock Replacing the filters Appliance Storage Problem Possible solution Appliance stops 繁體中文 多階段過濾24 繁體中文 重要事項電磁波 EMF 放置濾網26 繁體中文 風扇速度指示燈/更換濾網指示燈 空氣品質指示空氣品質 敏感度等級: 28 繁體中文調整空氣品質感測器敏感度 風扇速度指示燈 敏感度等級夜間模式 風扇速度產品機體 30 繁體中文靜音模式 前層濾網 保養濾網 32 繁體中文空氣品質感測器 更換濾網指示燈 更換濾網鎖34 繁體中文 更換濾網繁體中文 36 繁體中文 可能的解決方法 产品简介 多重过滤注意事项 安装过滤网 40 简体中文电磁场 EMF 使用本产品 空气质量 42 简体中文空气质量指示 灵敏度级别: 风扇速度指示灯/过滤网更换指示灯调节空气质量传感器的灵敏度 风扇速度指示灯 灵敏度级别夜间模式 44 简体中文自动模式 风扇速度预过滤网 静音模式产品机身 46 简体中文 空气质量传感器维护过滤网 过滤网更换指示灯48 简体中文 过滤网更换锁定更换过滤网 50 简体中文 保修和服务 故障种类和处理方法 过滤网52 简体中文 可能的解决方法2009/09/26 4222.002.7314.4
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Manual 23 pages 37.38 Kb

AC4074 specifications

The Philips AC4074 is a cutting-edge air purifier designed to enhance indoor air quality in homes and offices. With its modern aesthetic and robust functionality, this device addresses common air pollutants, providing a healthier living environment.

One of the standout features of the Philips AC4074 is its advanced filtration system. It utilizes a multi-layered filter that includes a pre-filter, a HEPA filter, and activated carbon. The pre-filter effectively captures larger particles such as dust and hair, while the HEPA filter is capable of trapping 99.97% of particles as small as 0.3 microns. This includes harmful allergens like pollen, dust mites, and pet dander, making it ideal for allergy sufferers. The activated carbon layer works to eliminate odors and harmful gases, ensuring that the air is not only clean but also fresh.

The AC4074 incorporates Philips’ innovative VitaShield technology, which enhances its filtration capabilities. This technology senses the air quality in real-time, automatically adjusting the purification speed based on the level of pollutants detected. With its Smart Sensor, users can rest assured that the device will operate efficiently, providing purified air without any manual intervention.

In addition to its powerful purification features, the Philips AC4074 boasts a user-friendly interface. It features intuitive controls, allowing users to adjust settings with ease. The LED display provides real-time feedback on air quality, filter status, and operational mode.

Another notable characteristic of the AC4074 is its quiet operation. Designed for use in bedrooms and living spaces, the air purifier includes a sleep mode, which reduces noise levels for undisturbed rest. Its compact design allows it to fit seamlessly into any room, making it a practical choice for various living environments.

With energy efficiency in mind, the Philips AC4074 is also designed to operate without significantly increasing energy bills. The unit is compliant with various energy standards, ensuring that it provides environmental benefits without compromising on performance.

Overall, the Philips AC4074 represents a harmonious blend of technology, efficiency, and design, making it an excellent choice for anyone looking to improve their indoor air quality. With its powerful filtration system, smart sensing capabilities, user-friendly controls, and quiet operation, it stands out as a reliable air purifier that meets the needs of modern living.