8
( 6 ) Low Water Level Protection:
1. One (1) second after the humidifier is plugged in, if the humidifier detects a low water level, it will enter
protection mode.
2. When the humidifier is on and running normally, the low water level detection will last for 6 (six) seconds,
then enter protection mode.
3. In low water level protection mode:
a) The fan, transducer (circular disc) and PTC will turn off, and the automatic water supply function will
turn on.
b) The buzzer will sound three times “BI-BI-BI”. The first buzzer sounds when low water level is first
detected. The second buzzer will sound when the low water level lasts for 30 (thirty) seconds, and
the third one will sound when the lack of water lasts for 1 (one) minute. After 1 (one) minute, if the
humidifier still detects low water, it will go into stand-by mode.
c) After turning on the automatic water supply function, the humidifier will check the water level every
6 (six) seconds. Within 10 (ten) times of checking the water level, if water is found, the humidifier
will start to work as normal. If the water is not refilled, the humidifier will go into standby mode.
( 7 ) Automatic Water Supply Function:
When the automatic water supply function is turned ON, the AC solenoid valve will automatically add water to the tank
when the water level becomes lower than the minimum limit. Once the water level reaches the maximum level again,
the AC electromagnetic valve will automatically stop adding water.
REMINDER:
• This ultrasonic humidifier uses a metal diaphragm to vibrate at an ultrasonic frequency, creating water droplets
that silently exit the humidifier in the form of a cool mist.
• The “gurgling” sound is normal as the water flows into the gutter.
• The intensity of the mist is affected by the relative humidity and temperature of the environment. It is more
difficult to generate mist when the room environment is cold and wet.
• The water used to fill the tank should be clean tap or distilled filtered water between 40˚F (5˚C) and 80˚F (40˚C).
OPERATION (CONT.)