en PLEASE READ AND SAVE ALL THESE INSTRUCTIONS!

Important safety instructions

•Prior to using the appliance, read through the in­ structions for complete use and retain in a safe place for later reference.

•WARNING – Only use the Ultrasonic indoors and within the specified technical data. Improper use can be hazardous for the health and lead to critical injury.

•Connect the unit only to alternating current with voltage according to the rating label.

•Children cannot recognize the hazards associated with the usage of electrical appliances. For this reason, always supervise children when they are near the humidifier (image 1).

•Never use the appliance if there is any damage to the appliance or cable (2), after malfunction, after the appliance has been dropped (3) or damaged in any other way.

•Repairs of electrical appliances are only to be made by qualified service engineers (4). Improper repair work can cause considerable danger to the user.

•Place the humidifier on a dry, level surface (5).

•Do not place the appliance directly on the floor or next to heating.

•If the mist comes in contact with the floor prior to evaporating, the flooring surface can become damaged

(6). We do not accept any liability for damages in the case of incorrect placement of the unit.

•The unit should be placed in an elevated position (7), e.g. on a table, chest, etc.

•Place appliance where it is not easily knocked over (8).

•Always unplug when not in use.

•Only operate the humidifier when it is completely assembled.

•ALWAYS unplug before removing/filling/emptying the water tank, before cleaning/maintaining, assembling/ dismantling of individual parts and before moving the appliance.



•Do not touch the water in the base during operation because of high frequency vibrations in the water.

•Do not run power cords under carpets, and do not co­ ver with throw rugs. Arrange cord so that it will not be tripped over.

•Never pull the plug from the outlet by the cable or with wet hands.

•Do not use the appliance where combustible gases or vapors are present.

•Do not expose the appliance to rain, or use near water, in a bathroom, laundry area or other damp location.

•This unit must be used in its upright position.

•Do not allow foreign objects to enter ventilation or exhaust opening as this may cause electric shock or damage to the appliance. Do not block air outlets or intakes.

•Do not pour water into the mist outlet of the appliance.

•This appliance has a polarized plug (one blade is wider than the other). To reduce risk of shock, this plug is intended to fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. DO NOT attempt to defeat this safety feature.

•A loose fit between the plug and the AC outlet (receptacle) may cause overheating and a distortion of the plug. Contact a qualified electrician to replace loose or worn receptacles.

•Do not sit, stand or place any heavy objects on the appliance.

•Do not submerge the main body in water or other liquids.

•Disconnect power supply before servicing.

•Persons who are not familiar with the instructions for use, as well as children and persons under the influence of medication, alcohol, or drugs are not permitted to operate the appliance, or are only per­ mitted to operate it under supervision.

•The use of water additives, such as ethereal/essential oils, fragrances, eucalyptus, water conditioners etc., damages the tank material and as a consequence the whole unit. Any use of such additives will void the manufacturer’s warranty.

•Remark: Neither humans nor animals can hear the high frequency vibrations.

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Air-O-Swiss AOS 7131 manual Important safety instructions, This unit must be used in its upright position
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AOS 7131 specifications

The Air-O-Swiss AOS 7131 is an advanced humidifier designed to enhance indoor air quality while ensuring user convenience and efficiency. This model stands out with its sleek design and a range of features tailored to meet various humidity needs in residential and commercial spaces.

One of the main highlights of the AOS 7131 is its ultrasonic technology. This innovative approach allows for the creation of a fine mist, which is dispersed evenly into the air, ensuring efficient humidification without the noise commonly associated with traditional humidifiers. The ultrasonic mechanism also saves energy, making it a more environmentally friendly option for those looking to maintain optimal humidity levels.

The AOS 7131 incorporates a built-in hygrometer that continuously monitors the room's humidity levels. This intelligent feature enables the device to adjust its output automatically, maintaining a consistent and comfortable humidity level. Users can take advantage of digital controls, which provide the flexibility to set desired humidity settings easily. The model's user-friendly interface and clear display make operation straightforward, even for those who are not tech-savvy.

Another significant aspect of the AOS 7131 is its filterless design. This means that users do not need to worry about periodic filter replacements, which can be both costly and inconvenient. Instead, the humidifier features an integrated water tank that can be easily refilled for continuous operation. The capacity of the tank ensures longer operation times, catering to larger rooms without frequent refills.

For those concerned about hygiene, this model also excels with its built-in antibacterial protection. The materials used in the humidifier inhibit the growth of bacteria and mold, ensuring that the mist released into the air is clean and safe for respiratory health.

Additional features of the Air-O-Swiss AOS 7131 include adjustable mist output settings, allowing users to customize the humidity level as per their preferences. It also operates quietly enough for use during nighttime, making it an excellent choice for bedrooms or nurseries.

In summary, the Air-O-Swiss AOS 7131 represents a convergence of style, efficiency, and technology. Its ultrasonic misting, automatic humidity control, filterless convenience, and antibacterial features make it a comprehensive solution for improving indoor air quality. Whether for alleviating allergies, preventing dryness, or maintaining a comfortable environment, the AOS 7131 is a noteworthy addition to any home or office space.
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