Toyotomi ETK-S50 Operating Manual page 5

C
AIR FILTER
The air purifier is equipped with a 4 layer filter package to clean the circulated
room air.
• Semi HEPA (High Efficiency Particulate Airfilter) filter captures allergens like
bacteria, dust and pollen.
• Enzyme filter neutralizes airborne micro organisms.
• Active carbon filter removes unpleasant odours from the air.
• Screen filter captures large dust particles.
The Semi HEPA/Enzyme filter and activate carbon filter continue to work for a
long period of time after opening. The frequency of use and operating conditions
determine how often the filters must be replaced. When the filter is new, the ver-
tical filter lifetime bar lights up green. Depending on the conditions, the lights will
be de-activated stepwise. When the filter is saturated, the 'Filter' light
ches on (red). When this happens, take the following steps:
1 Switch the device off and remove the plug from the socket.
2 Unfasten the front panel  with the push tabs  on both sides of the device.
3 Remove the screen filter  from the device and then remove the HEPA-/Enzyme-
filter  and the activated carbon filter .
4 Clean the screen filter  with a vacuum cleaner.
5 Install the new activ carbon filter, followed by the Semi HEPA-/Enzyme-filter
and finally the screen filter (see section B).
6 Press the reset button  after installing the screen filter . If you do not do
this, the 'Filter' light
will not be displayed.
7 Dirty filters can be disposed of with household waste (not biologically degra-
dable waste) without any problem.
8 New filters are available at your dealer.
attention!
!
• Always replace dirty filters with new filters. Never re-use a dirty filter, even after
it has been cleaned.
• Depending on the circumstances it might be comfortable to replace the filters
more frequent.
will remain on and the following filter replacement
swit-
4
5