KRUG+PRIESTER IDEAL AP140 PRO Mode D'emploi page 34

Control panel
On/off button
A
Filter replacement
F
indicator
Quiet function
The Quiet button (D) is provided for particularly low-noise, unobtrusive operation
(e.g. bedrooms). Press the Quiet button (D) to switch the fan speed (G) to its lowest capacity
and switch off all indicators. Only the Quiet indicator (I) is dimly lit.
Air quality indicator (E)
The air quality is displayed in 3 colours:
Green: good air quality
Yellow: average air quality
Red: poor air quality
Filter replacement indicator (F)
An illuminated red "
• The life expectancy of the fi lter is approx. 1 year
(depending on operation and purifi cation activities).
• Only use original IDEAL fi lter cartridge. The device will only function with an original IDEAL
fi lter cartridge.
Daylight sensor (J)
The display brightness is automatically adjusted to the ambient light.
IR receiver (K)
Receives the signals from the remote control.
Air quality sensor (L)
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Fan speed button
B
Fan speed indicator
G
Daylight sensor
J
" on the control panel indicates that the fi lter needs replacing.
Air quality indicator
E
Air quality sensor
L
IR receiver
K
Timer button
C
Timer indicator
H
I
Quiet button
D
Quiet indicator