EHEIM 350 - Resetting the Filter to Factory Settings

English
20
16. Reset of the filter to factory settings
You can reset your EHEIM professionel 3e external filter to the factory settings at any time. The
previous EHEIM ControlCenter settings will be lost.
To reset the filter, simultaneously press the keys "S", "+" and "-" on the
filter screen for a minimum of 2 seconds.
The pump and the electronics switches-off for about 5 seconds and the
system re-calibrates itself.
The filter is now running in the automatic mode
(Factory setting 6 green LEDs light up)