Operation and control
Settings - Filter change intervals
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Original instruction manual
Luftreiniger R 150 silent
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8.3 Settings - Filter change intervals
Abb. 13 “Filter change intervals” button
Tap on the “Filter change intervals” button.
The following menu shows the operating hours and the recommended hours of opera-
tion for a filter change of the individual stages.
Abb. 14 Operating hours and recommended operating time of the individual stages
A soon expired interval is indicated in the main menu by a yellow filter indicator. If the
indicator lights up red, the maximum operating hours have been reached.
Abb. 15 Filter display
