IDEAL AP140 PRO Mode D'emploi page 43

Troubleshooting
The air purifier is making loud noises.
In bright environments, the indicators on
the air purifier control panel are too dark.
Service
Is the filter cartridge really dirty?
 C lean the pre-filter with a vacuum cleaner.
Is the air purifier located on an even
surface?
 Place the device on an even surface.
Is the air purifier running at a high fan
speed?
 Use the fan speed button (B, page 33) to
set a lower fan speed (G, page 33).
Is the daylight sensor dirty?
 Clean the relevant section on the control
panel (J, page 32)!
The display intensity automatically adapts
to its surroundings.
Did none of the specified solutions help you
with your problem?
Contact: Service

• www.krug-priester.com
• service@krug-priester.com
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