Keep the machine away from humidity and dust. Otherwise a fire or an electric shock might occur.

Do not place the machine on an unstable or tilted surface. If it topples over, an injury might occur.

Make sure the room where you are using the machine is well ventilated and spacious. Good ventilation is especially important when the machine is used heavily.

Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal components.

The gray-colored area in the figure shows the recommended temperature and humidity range of the operating environment.

  • Temperature: 15-30°C (59-86°F) (Recommended range: 20-25°C (68-77°F))
  • Humidity: 35-80% (Recommended range: 40-60%)
  • Altitude: 2,000 m (approx. 6,561.7 ft.) or less

Place the machine in a stable place where the floor is strong enough to withstand a load of 1,800 N/m2 or more.

If the machine is placed somewhere where the conditions are different from those recommended, a failure may occur. Avoid the following environments when locating the machine:

  • Low temperature and humidity or high temperature and humidity
  • Places exposed to direct sunlight
  • Places close to heaters, air conditioners, or humidifiers
  • Places subject to frequent strong vibration
  • Places with poor ventilation
  • Dusty areas
  • Places close to an oil heater or machine generating ammonia, such as a diazo copy machine
Precautions for users of ultrasonic-type humidifiers

Do not use an ultrasonic-type humidifier near this product.

Chlorine or mineral components atomized by an ultrasonic-type humidifier may adhere to the electronic components inside the product, causing it to malfunction.