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Note: Only replace a filter when the filter replacement
light flashes. If you replace the filter before the filter
replacement light starts flashing, the lifetime counter will
not be reset but will continue counting the lifetime of the
previous filter. As a result, the filter replacement light will
start flashing much too soon.
Filter replacement lights
The filter replacement lights indicate which filter has to be
cleaned or replaced.
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Healthy air protect lock
If you do not replace the filter in time, the appliance stops
operating approx. 2 weeks after the filter replacement light
started flashing. When the appliance is locked, it does not
operate until you have replaced with the new filter and pressed
the reset button.
Note: When filter replacement lights 2 and REPLACE FILTER
on the control panel are on continuously, the appliance is
locked (see section 'Filter maintenance' in this chapter for
清潔濾網
更換濾網
more information).
How long it takes before the appliance is locked depends on
the operating time and speed level selected after the filter
replacement alert.
清潔濾網
更換濾網
Approximately 1 day before the appliance locks, it beeps every
30 minutes to inform you that one of the filters needs to be
replaced.
When the appliance is locked, you hear a beep when you press
any button. You can switch off the appliance by pressing the
on/off button.
Filter replacement light 1 flashes: filter 1 (the pre-filter)
has to be cleaned. See chapter 'Cleaning' for further
instructions.
Filter replacement light 2 flashes: the high-efficiency
formaldehyde removal HEPA filter has to be replaced.
ENGLISH
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