What If There Are Problems; Disposal - Beurer LR 400 Mode D'emploi

8. WHAT IF THERE ARE PROBLEMS?

Problems
The air purifier will not switch
on.
Insufficient passage of air.
The Air purifier is very loud.
Control panel does not light up/
nothing displayed.
The WIFI indicator "
flashes.
The server indicator "
flashes.

9. DISPOSAL

For environmental reasons, do not dispose of the device in household waste at the end of its
service life. Dispose of the device at a suitable collection point in your country. Observe the
local regulations for material disposal. Dispose of the device in accordance with EC Directive –
WEEE (Waste Electrical and Electronic Equipment).
If you have any questions, please contact the local authorities responsible for waste disposal.
You can obtain the location of collection points for old devices from the local or municipal authorities, local
waste disposal company or your retailer, for example.
Dispose of the filter in a separate disposable bag. Then wash your hands thoroughly. Follow the advice of
your local health authorities concerning how to handle potentially infected surfaces.
Cause
The housing cover is not
correctly installed.
The three-layered filter is not
correctly inserted.
The mains adapter plug is not
plugged in.
The filters are dirty.
The air intake/air outlet is
blocked.
There is a foreign body in the air
intake/air outlet.
The filters are clogged.
The filters are not correctly
inserted.
The air purifier is positioned on
an uneven surface.
The mains plug is not
connected to the socket and/or
is not switched on.
The device is in NIGHT mode.
The Air purifier is attempting to
establish a connection to the
"
WIFI router.
The Air purifier is attempting to
establish a connection to the
"
server.
Solution
Ensure that the housing cover is
correctly installed.
Ensure that the three-layered
filter is correctly inserted.
Plug the mains adapter plug into
a suitable socket.
Clean the filters (see "Cleaning
and maintenance" section).
Ensure that the air intake/air
outlet is not blocked.
Remove the foreign body from
the air intake/air outlet.
Clean the filters (see "Cleaning
and maintenance" section).
Insert the filters correctly.
Position the air purifier on a level
surface.
Connect the mains plug and
switch on the air purifier.
Press the sleep button. The NIGHT
mode is now switched off and the
control panel lights up brightly.
If this process takes more than 1
minute, check the status of your
WIFI router and/or reconfigure
the WIFI access of the air purifier
via the app.
If this process takes more than
1 minute, try again later or
reconfigure the WIFI access of
the air purifier via the app.
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