able in the higher temperature range (from 22 °C) and with higher room
humidity (from 70 %). The lowest recommended operating temperature is
5 °C. In case of lower temperatures, the DEFROST mode is activated too
frequently. The highest operating temperature is 35 °C and the relative
humidity is 90 %.
Setting up / operation
Note: Make sure that there is always sufficient space between the dehu-
midifier and the wall or other large objects (> 50 cm). The air flow must not
be blocked by objects of any kind.
1. Place Lukas on a flat surface in the desired area. Plug the mains cable
(2) into an electric socket.
2. Press the On/Off button (4) to turn on the dehumidifier.
3. In „DRY" mode (5), the dehumidification level 2 and the hygrostat in
continuous operation („CO") are preset. The swing function is activated.
In addition, the Wi-Fi function is switched on and the device is in pairing
mode. All functions can be changed manually. The „DRY" mode is acti-
vated by default when you put the device into operation.
4. In „LAUNDRY" mode (6), the swing function, dehumidification level 4
and the hygrostat on continuous operation („CO") are preset. The timer
is programmed to 6 hours by default but can be changed manually. The
other functions cannot be changed in this mode. The remaining operat-
ing time is indicated on the display.
5. You can select the speed of the fan in the dehumidifier by pushing the
button for selection of dehumidification level („SPEED") (7). There are
4 dehumidification levels. The levels are displayed as bars (level 1 = 2
bars, level 2 = 4 bars, level 3 = 6 bars, level 4 = 8 bars). If the speed is
higher, the dehumidifying performance increases accordingly.
6. The desired humidity level can be set using the hygrostat (8) (CO = con-
tinuous / 30–80 %). Press the „+" or „-" button to set the target humid-
ity. The setting is saved if there is no change on the control panel for 3
seconds. The display then shows the current humidity in the room. When
the desired humidity has been reached, the appliance switches off and
then checks the humidity at intervals by briefly switching on the fan.
7. With the button for the „SWING" mode (9) you can activate / deactivate
the swing function of the air outlet (14). This mode optimally distributes
the dehumidified air in the room.
8. You can set an operating period of between 1–9 hours by pressing the
timer button (10). The timer is switched off when the display shows „0
h". Press the timer button to set the desired operation time. The setting
is saved if there is no change on the control panel for 3 seconds. The
display then shows the current humidity in the room. The time remaining
is indicated on the display, when you press the timer button (10). The ap-
pliance will switch on automatically at the end of the period of time set.
9. If you find the lamps too bright (in a bedroom for example), you can re-
duce the brightness of the LEDs by pressing the night mode button (11).
You can choose between two different modes:
• Normal mode (default mode)
• Dimmed mode (press once– LED dimmed to 30 %, display switched
off and „SPEED" at level 1)