Operating Instructions
NOTE: Do not operate the humidifier without water in the tank.
ON/OFF - Plug in to a standard (120V AC) electrical outlet. The LED Display will
turn on for 2 seconds then turn OFF. Press the ON/OFF button once and the
“Operating” indicator will turn on. Mist will not appear immediately; allow up to
15 minutes for the Base of the humidifier to fill.
Preset – The Auto-ON Preset feature allows you to program the unit to turn ON
automatically.
With the unit turned OFF, press the “Preset” button once; you will
see 01:00 illuminated on the display. The unit will start to countdown and then
turn On. This feature works in 1 hour increments and is programmable up to 24
hours.
Mist Output – The unit will turn ON with the lowest mist setting. Pressing the
“Mist” button once will increase the output to LOW, twice to MEDIUM, three
times for HIGH. A fourth time will cycle the output to the lowest setting.
LED Dim – To turn OFF the LED Display, press the “LED Dim” button once.
The unit will remain working but without the display. Press any button to wake
up the display for one minute. Press the “LED Dim” button once more to turn
the display ON.
LOW Water – When the tank is out of water the “Waterless” indicator will
appear in the display and the automatic safety shut-off will turn the Ultrasonic
Nebulizer OFF. You may hear the fan for a few seconds, this is normal.
Timer – To use the Auto-OFF Timer feature press the “Timer” button, this will set
the timer to turn the unit OFF in 1hr increments from 1-24 hours. The display will
start alternating between the current ambient humidity and the Auto-Off Timer.
Humidistat – By using this feature the humidifier will automatically control the
humidity level according to your desired setting. If the set humidity is reached the
unit will turn OFF; if the humidity drops below the setting the unit will turn ON au-
tomatically. To set this feature press the “Humidistat” button to your desired set-
ting. Settings range from 40%-95% RH (Relative Humidity) in 5% RH increments.
A 40%-60% Relative Humidity is recommended. The display will start alternating
between the Current and Set ambient humidity.
1
2
3
6
7
4
5
5
Содержание MH-401
Страница 12: ......