31
Operation / Display
Air quality indicator
The air quality is displayed in 3 colours (in all
fan speeds):
Switch button (
B
) green: good air quality
Switch button yellow:
average air quality
Switch button red:
poor air quality
Filter replacement indicator
The switch button (
B
) flashes orange to indicate
that the filter needs changing (flashes at
intervals).
• The life expectancy of the filter is approx.
1 year (depending on operation and
purification activities).
• If odours are no longer being filtered out,
or if the filter produces unpleasant odours,
then the filter cartridge needs to be replaced
sooner.
• Only use original IDEAL filter cartridge.
The device will only function with an original
IDEAL filter cartridge.
Note:
If the filter cartridge is missing or not installed
correctly, the switch button flashes red and the
air purifier will not work.
B
Display
