Dew HU1A-430C Use

  • Remove the top cover, fill water into the water tank, and put the top cover back on.
    You can also take the water tank out and fill water directly into the tank, and put
    the water tank back into the main base.
  • Touch the “on/off” button, the display will light up, and it will start to work in AUTO
    mode. The display shows the auto symbol and current humidity. 10 seconds later,
    the display shows current temperature, and then change into humidity. Current
    temperature and humidity showing will change once every minute.
  • Humidifier will decide running humidity based on current temperature as below.
Temperature of the air, degrees Celsius  ≤19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 ≥37
Humidity (%)      65 60 58 57 55 53 50 48 45 43 40 38 36 35 34 32 31 30 25
  • MIST OUTPUT SPEED: 
    Press the mist output button to adjust the mist output.
    The Auto symbol will disappear.
  • CONSTANT HUMIDITY: Press the humidity button to set your preferred
    humidity between 35% and 75%. It will increase with 5% every time you press the
    button. The display will flash the chosen humidity value three times to confirm the
    settings. Press the button until the display shows “Co”, or long press the button to
    cancel the constant humidity function. The humidifier goes back to auto mode.
  • NIGHT MODE: Long press the mist output button to enter the night mode. The
    display will dim and show the night mode icon. There will be no sound when night
    mode is activated. Long press the button again to switch the night mode off.
  • TIMER FUNCTION: Press the timer button to set your desired working time
    from 01-12 hours. Press till display shows “Co” or long press the button to cancel
    the timer setting.
  • HEAT/UV: Use the heat function for a higher capacity and better spread of
    steam. Use the UV function to disinfect.
    • Press the Heating/UV button once to start the heating function, display will
    show the heating symbol.
    • Press the button again to start UV function, display will show UV symbol.
    • Press the button for the third time to cancel heating function.
    • Press the button for the fourth time to cancel the UV function.
  • LIGHT: Press the light button once to turn the light on. The indicator light will
    be green.
    • Second press light will be blue.
    • Third press light will be warm yellow.
    • Forth press light will be 7-color changing.
    • Long press the button to turn on/off the light.
  • AUTO SHUT DOWN: Once the water in the basin is not enough to keep the
    humidifier continue working, the humidifier will automatically stop working and
    will warn with 3 beeps (no sound under NIGHT mode). Display will show water
    shortage symbol only. Refill water tank and switch on the humidifier to let it work
    again.