EHEIM 350 Operating Instructions Manual page 24

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