Continuous Dehumidification / Automatic Dehumidification; Selecting The Fan Speed; Timer Function; Defrost Function - Beurer LE 40 Mode D'emploi

Notes on the LCD display
- Once the device is switched on the display lights up blue. The illumination automatically turns off again
after 15 seconds, with the display remaining in LCD .
- When the water tank is full the air dehumidifier stops operating, the water tank symbol ( ) is shown in
the display and 10 short acoustic signals are sounded.

6.2 Continuous dehumidification / Automatic dehumidification

The air dehumidifier has two different modes. One continuous dehumidifying and one automatic dehumidi-
fying. With continuous dehumidifying the room is dehumidified without interruption. With automatic dehu-
midifying, the room is dehumidified up to a preset target value (e.g. 50% air humidity). If the preset target
value is achieved, dehumidification is stopped automatically and the fan switches automatically to the low-
est fan level ( ).
• To activate continuous dehumidifying, press the MODE button repeatedly until
Confirm the selection using the SETTING button. Continuous dehumidifying is activated when
manently appears in the display.
• To activate automatic dehumidifying, press the MODE button repeatedly until the target air humidity level
flashes in the display. Now use the SETTING button to select the desired target value (e.g. 50% RH) and
confirm with the MODE button, until the target value no longer flashes. Automatic dehumidifying is now
active and the device starts to dehumidify the room until the preset value is reached.

6.3 Selecting the fan speed

The air dehumidifier has a high and a low fan speed setting.
1. To set the fan speed, press the MODE button repeatedly until
2. Select the desired fan speed using the SETTING button (
3. Confirm using the MODE button.

6.4 Timer function

The air dehumidifier features a timer function that you can use to determine the number of hours the air
dehumidifier should run for before it automatically switches itself off.
• Press the TIMER button repeatedly until the desired number of hours is displayed after which the air
dehumidifier should automatically switch off.
By pressing and holding the SET button, you can set the values more quickly.

6.5 Defrost function

If the air dehumidifier is operated in an environment with low temperatures, frost can form on the evaporator.
To ensure perfect operation, the air dehumidifier features a defrost function.
• If the air dehumidifier temperature sensor detects an ambient temperature of below 16°C, dehumidifying
switches on for 30 minutes and
( ) appears in the display. The fan is now activated for 7 minutes to defrost the air dehumidifier.
= high,
begins to flash. After 30 minutes
19
flashes in the display.
appears in the display.
= low).
turns off and the fan symbol
per-