… the filter is constantly calibrated?
"Reset" the Filter (see under Section 16. in this manual).
… the EHEIM ControlCenter has stopped responding?
Software error / Error message
Re-start the EHEIM ControlCenter.
… the filter is not running after updating the firmware?
No "reset" executed after updating the
firmware
"Reset" the Filter (see under Section 16. in this manual).
… is the EHEIM Interface cable too short?
The cable length can be extended with a commercially
available USB extension to a maximum length of 5
meters.
… the set filter flow rates in the EHEIM ControlCenter are not being achieved?
Clean the filter as described in the manual.
… no connection can be established with the EHEIM Update-Server?
Ensure that you are online and give the EHEIM
ControlCenter access to the Internet. Check the Firewall.