Fakir TECHNOSPHERE Smart, User Manual, Page: 51 / 128

51
EN
The Clean Sign
indicator always
indicates Dirty
(Red)
It may derive from the
environmental factor.
Open the windows and ensure air flow
It may derive from the
sensors.
It may take some time for the device to
be effective if the environment is heavily
exposed to polluted air (cigarette, etc.)
The Clean Sign
indicator always
indicates Clean
(Green)
It may derive from the
sensors.
The sensors may not detect if the
sensors are too far from dust or any
odours inside the room.
Position the appliance to a closer place
that may be dirty
To test, you can spray air freshener,
etc where the device is in; if the sensor
turns red, it means that your device is
working properly.
The appliance
sounds
abnormal
noises
(swishing
or cracking
sounds)
The pre-filter may be blocked.
Clean the pre-filter (see ‘Cleaning and
maintenance’ section).
You may have forget to
remove the plastic packaging
of the new filter.
Remove the plastic packaging before
switching on the appliance again.
Air inlet or outlet may be
blocked by an external
object.
Remove the object blocking the air inlet
or outlet.
Appliance may be faulty.
Turn off and unplug the appliance. Take
the appliance to the Fakir Authorised
Service.
A smell of burnt
rubber occurs
Appliance may be faulty.
Turn off and unplug the appliance. Take
the appliance to the Fakir Authorised
Service.