Putting Into Service / Operation - HEYLO HL 400 Bedienungsanleitung

The devices are typically used in the following areas:
Private homes, offices, conference and training rooms, schools and government offices, medical
practices and fitness centers.
In all areas where people are present, the devices can significantly improve air quality.
In areas where pathogens such as bacteria and viruses may be present, the risk of infection can be
reduced.

5. Putting into service / operation

To turn the device on/off, press the power button to start the device.
Start it in automatic mode.
In this operating mode, the motor speed is controlled by a sensor. The
speed of the fan motor regulates itself automatically in three stages,
depending on the air quality. The more particles there are in the air, the
higher the speed of the fan motor.
To switch off, press the key again and the device goes into stand-by
mode
Press the "Speed" button to change the fan speed. You can select 3
air performance levels by tapping repeatedly.
Ionization function:
The "Anion" button is used to switch the ionization function on and off.
The "UV" button is used to switch the UV sterilisation function on and off.
Press the "Sleep" button to manually operate the unit at the quietest
level. The automatic mode is then terminated. All lights and displays will
switch off and the fan will run at the lowest speed.
NOTE: The second function of the sleep button is to reset the filter
replacement indicator. When it is on, press the button for 3-5 seconds
and the filter indicator is reset.
NOTE: the filter indicator is only active during operation. In stand-by
mode, the light indicates the WIFI status.
When the unit is switched on, you can use the "Timer" button to let the
unit run automatically for a certain time. The period can be selected from
30 minutes to 12 hours. You press the button repeatedly until the
desired time appears in the display. 5 seconds after the last press, the
unit switches back to the air quality display. (PM2.5 value). To switch the
timer function off again, press the button for 5 seconds. If you only press
briefly, you can read the remaining timer time.
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