Press once = The device switches off automatically after 2 hours. The indicator light will turn on.
Press twice = The device switches off automatically after 4 hours. The indicator light will turn on
Press 3 times = The device switches off automatically after 8 hours. The indicator light will turn on.
Press 4 times = The timer function is switched off again. The indicator light will turn off.
UV-LIGHT FILTER AND SLEEPMODE
Use this button to turn on SLEEP MODE. When SLEEP MODE is activated, the indicator light flashes 10
times before all indicator lights dim. The device will also go to the most silent ventilation mode. This way
you can sleep more peacefully while the device continues to work.
Press once = The UV filter is switched on. The indicator light will turn on.
Press twice = SLEEP MODE is switched on. The indicator light will turn on.
Press 3 times = The UV filter is switched off. The operating control lamp will turn off.
Press 4 times = SLEEP MODE is switched off. The operating control lamp will turn off.
FAN SPEED WITH TURBO FUNCTION
Use this button to control the fan speed and to activate the turbo function.
Press once = The fan blows at the lowest setting I. The indicator light comes on.
Press twice = The fan blows at the middle setting II. The indicator light will turn on.
Press 3 times = The fan blows at the highest setting III. The indicator light will turn on.
Press 4 times = The fan blows in turbo mode. All three indicator lights come on.
Press 5 times = The fan returns to the lowest setting. The indicator light will turn on.
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OPERATION - Filters
3-WAY FILTER
This device is equipped with a 3-way filter that lasts about 6 months. When the FILTER RESET indicator
comes on, it is time to replace the filter. Do this according to the following instructions.
1. Unplug the power cord and turn the unit over (see Figure 3-1). Place something soft under the device to
prevent damage.
2. Remove the cover by loosening the screw (see Figure 3-2).
3. Take out the filter, clean it and reinstall it. Or install a completely new filter (see figure 3-3).
4. Replace the cover and retighten the screw (see figure 4).
5. Turn the device over again and plug it back in.
6. Press and hold the power button for 3 to 5 seconds to reset the program system. The FILTER RESET
indic ator will switch off.
Tip:
Clean the combination filter with the small brush of your vacuum cleaner. This removes dust and dirt.
UV-Filter
This device is equipped with a UV-lamp with a lifespan of approx. 20,000 hours. We recommend that the
lamp be replaced by a recognised installer.
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EN
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