Graco ISPD023AB QuietMist, Setting the Controls, SpeedHumidifier with Electronic Humidistat

Models: ISPD023AB

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Setting the Controls

Setting the Controls

3-Speed Humidifier with Electronic Humidistat

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1.Fan Speed Knob

2.Humidity Setting Buttons (s/t)

3.Power On Indicator – lights when unit is on.
Digital Display
4.Current Room Humidity Percentage
5.Desired Humidity Percentage

QuietMist®

For quiet, nighttime operation or for a more gradual increase in the humidity level, set the knob to QuietMist.™

Setting the fan speed

Turn the fan speed knob to the desired setting. To increase the humidity in a room more quickly, set the knob to HI. For normal operation, set the knob to MED. For quiet, nighttime operation or for a more gradual increase, set the knob to Quietmist™.

Setting the electronic humidistat The electronic humidistat allows you to set the humidity within a range from 20% to 90%, in 5% increments. The current room humidity level is displayed in large numbers, while the desired humidity level is displayed in smaller numbers. If the current room humidity level drops below 20%, the display will show LO. If it is higher than 90%, HI will be displayed. Press the s and t buttons to adjust the humidity level. The humidifier will then turn on automatically whenever the cur- rent room humidity drops more than 2% below the desired humidity. Once the desired humidity is reached, the fan will turn off and the unit will go into stand-by mode.

Indicator lights

The power on indicator will light to indicate that the humidifier is on.

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Graco ISPD023AB owner manual QuietMist, Setting the Controls, SpeedHumidifier with Electronic Humidistat, Digital Display