Accessories

Q. Reset cleaning light

A.The cleaning light does not automatically reset. The cleaning light does not automatically reset. Hold down both hygrostat buttons (B) until the cleaning indicator stops flashing. The light automatically comes on ap prox. after 14 days of plugging in the unit.

Q.Is it ok to put my humidifying discs in the dish- washer?

A.The manufacturer of this appliance does NOT recom mend it. The plates can only be placed in a dishwasher where the temperature is no greater than 131°F / 55ºC. If the temperature is any hotter than this, the plates will melt. Place the plates in a sink filled with warm water and white vinegar or EZCal and either let them soak or spin the plates in this solution. Or, add white vinegar or EZCal to the water in the base of the unit and let the unit run for an hour to clean the plates.

It is good to have calcium deposits built up on the plates as it will capture more particles from the air and add more moisture to the air.

Q.The hygrometer on unit reads a different humidity level than external hygrometer

A.Not all hygrometers are calibrated the same, and most are off by +/- 5%. Plus the humidity level is not the same in the whole room. The air circulation and temperature are different in every corner of the room and may affect the humidity level. The unit should not be placed near a heat vent or a radiator as the heat will absorb all of the moisture.

Q.Humidity level is not changing or does not reach the desired humidity level

A.If the water tank needs refilling more than once per day, the unit is working properly and the climatic con dition in the room has an influence on the humidity.

Reasons for low humidity level:

•air circulation is very high (air is fully exchanged se veral times per day – the humidifier needs to starts its work from scratch)

•insulation of home (see air circulation)

•open space with high ceilings (not only the footage of the room counts but also the height) – high-rise buil dings require more humidification.

•open windows – works similar to air circulation (if it is very cold outside don’t open the window more than 2 times per day for 3 minutes)

•big difference between outside temperature and inside temperature – the colder the air the less moisture it is capable to hold and the more the air is heated up the lower is the percentage of relative humidity (= the amount of water vapor in the air, compared to the amount the air could hold if it was totally saturated)

•position of the unit – if it is placed close to a door, win dow or air vent. This increases the air circulation.

Q.Can this unit be used all year round?

A.Yes, the unit can be used all year round. The unit pro duces relative humidity which means that the air will only take as much moisture as it can hold. The unit will not over-humidify the air.

For troubleshooting, see chapter «Troubleshooting».

Q.What is the Ionic Silver Stick (ISS) and how long is it good for?

A.The ISS is effective in preventing the growth of bacteria and molds in standing water. It needs to be replaced once a year. The ISS can be used in all AIR-O-SWISS products plus in all other humidifier brands.

Q.Placement of the Ionic Silver Stick

A.The ISS is effective in preventing microbial growth in standing water. Please see the quick set up guide for more instructions.

Q.Replacement reminder

A.In each ISS box there is an ISS lifecycle indicator. Check the box of the month when starting to use the ISS and write the year on the line indicated. Exchange it after 12 months.

Q.What is EZ Cal?

A.There is a sample packet of EZCal included in the packaging of your humidifier. EZCal is used for cleaning and descaling any of the AIR-O-SWISS products, and cleans mineral build-up. EZCal is the only recommen- ded cleaning and descaling solution. Do NOT use any other cleaning solutions since it can damage the pro duct. Any use of cleaning solutions apart from EZCal will void the warranty. Instructions for using are on the packet. Only use 1 packet for 32oz of water. Do not change the ratio. It can also be used for any other hu midifier brand. Do NOT run the unit when using EZCal. This can cause damage to the product and voids the warranty. Thorougly rinse the base with potable water and make sure no EZCal residues remain in the base! EZCal is available at selected retail stores.

AOS 2055D specifications

The Air-O-Swiss AOS 2055D is an innovative humidifier designed to enhance indoor air quality through advanced humidification technologies. With a focus on ease of use and effective performance, this model is ideal for individuals and families seeking relief from dry air, especially in homes affected by winter heating or arid climates.

One of the standout features of the AOS 2055D is its sleek and compact design, which makes it suitable for placement in various spaces, including bedrooms, living rooms, and offices. Despite its small footprint, it effectively humidifies areas up to 600 square feet, making it a versatile choice for different room sizes.

The AOS 2055D utilizes ultrasonic technology to produce a fine mist that adds moisture to the air without the noise associated with traditional humidifiers. This silent operation is particularly beneficial at night, allowing users to enjoy restful sleep without any disturbances.

Equipped with a built-in digital display, the humidifier offers user-friendly controls that allow for precise adjustments to humidity levels. The automatic humidity sensor ensures that the desired humidity level is maintained consistently, promoting optimal comfort in the home environment. This feature is particularly useful for individuals sensitive to fluctuations in humidity, as it helps prevent issues like dry skin, respiratory discomfort, and static electricity.

Another notable characteristic of the AOS 2055D is its easy-to-fill water tank, which has a generous capacity that supports extended operation between refills. The tank is designed with a convenient handle for easy handling, and the transparent window allows users to easily monitor water levels. Cleaning is made simple as well, with a detachable base that can be accessed for thorough maintenance.

Additionally, the AOS 2055D includes a built-in hygrometer that displays real-time humidity levels, helping users to stay informed about the air quality in their environment. For those concerned with hygiene, the model incorporates a removable mineral cartridge that helps to reduce the buildup of minerals in the water and prevents the release of white dust, ensuring that the mist remains clean and safe.

Overall, the Air-O-Swiss AOS 2055D is an exceptional humidifier that combines modern technology and user-friendly features to improve indoor comfort and air quality. Its advanced ultrasonic technology, intuitive controls, and focus on convenience make it a valuable addition to any home or office.