Beurer LB 88 - Manual (Page 18)

18
IMPORTANT
• Do not add any essential oils or fragrances to the water. If other additives are used, the plastic
material and the ultrasound membrane may become discoloured and damaged.
• Use fresh drinking water in the device.
Positioning the device
• Place the air humidifier on a firm, level and water-resistant surface.
• Position the air humidifier in the vicinity of a heating pad to improve evaporation output, particularly in
large rooms (do not exceed a max. temperature of 50 °C). Always ensure that the air inlet and air outlet
remain clear and that the air flows freely.
7. Operation
IMPORTANT
Check the humidity of your ambient air regularly. Intensive continuous operation can cause the am-
bient air to become excessively humid. The relative air humidity should not exceed 60%.
Switching on the device
• Insert the plug into the mains socket.
• From the min./ position, turn the control dial to the right. The blue illuminated operating loop lights
up. If there is not enough water or no water at all in the water tank, a red LED lights up. The device has
switched off for safety reasons.
• Use the control dial to set the desired evaporation output. Evaporation output is limited to a maximum
of 550 ml per hour.
• When the device is switched on, the water evaporation level is already set to 1; a single blue LED shows
the operation. By pushing the middle control knob ( ), the water evaporation level increases to 2 (second
blue LED lights up). By pressing it again, both LEDs turn on – level 3. (Evaporation level). The evaporation
process is switched off completely when the button is pressed again (no LED on).
• Check the water level regularly during operation and refill the tank if necessary.
Note
You may optionally add drops of aroma/scented oils to the aroma compartment (13). These will lend
a pleasant odour to the room.
8. Cleaning and storage
Regular cleaning is a prerequisite for hygienic and fault-free operation.
The air humidifier can be dismantled easily and without tools for cleaning.
Always empty and thoroughly clean the air humidifier if the device contains water and has not been operated
for longer than 3 days.
A lack of cleaning and hygiene can cause bacteria, algae and fungi to form in the water.
In any case, we recommend the following cleaning intervals.
Every three
days
As required
x Cleaning the ultrasound membrane with a brush, rinsing the base
x Rinsing the water tank, replacing the water
x Clean the air humidifier inside and out
x Descaling
NOTE
• Clean the device using only the methods specified.
• Under no circumstances may liquid enter the base unit.
• Do not use any solvent-based cleaning products.