Operation
Page EN-12
To reset a specific Filter Change Re-
minder LED, please proceed as follows:
1. Press and hold the Reset button (11) for
at least 5 seconds.
The LED for Filter 1 flashes and the LED
for Filter 2 lights up permanently.
2. Briefly pressing the reset button causes
the current LED to stop flashing and the
other to start flashing. Since only the
flashing LED will be reset, you can there-
fore select which LED you want to reset.
3. Press and hold the Reset button (11) for
at least 5 seconds again when the de-
sired LED flashes.
This resets the LED, causing it to go out.
(12)
Filter Change Reminder:
• If one of these LEDs is illuminated, the
corresponding filter needs to be replaced.
Filter 1 = Activated Carbon filter
Filter 2 = H13 filter
• The process is described in chapter
„Changing the filters“ on page EN-14.
