Grundig HD-1901A Manuel D'utilisation page 7

humidifier, depending how close the humidity meter and the
humidifier are to one another. The humidity reading given by the
appliance reflects the humidity % in its immediate vicinity.
•
Press LIGHT on the base or on the remote control to turn the
night light on/off.
•
Press the SLEEP icon on the base or on the remote control to
turn the LCD screen on/off.
•
If there is not enough water in the water tank, the appliance will
beep and the display will show a flashing warning. The
appliance will stop working after several seconds. Unplug the
appliance and refill the water tank.
Note: If moisture collects around the appliance, this is not a
defect. It may be an indication that the humidity level is set too
high. Reduce the mist output or reduce the humidity %.
•
It is normal to hear a dripping sound, especially when the mist
output setting is high.
•
If the appliance is not going to be used for an extended period
of time, unplug it from the power supply socket.