Do you have a question about the EHEIM Professionel 4e+ 350 and is the answer not in the manual?
Defines terms and icons used on the filter's display panel and indicators for user reference.
Guides on connecting the filter and initiating automatic self-bleeding and calibration processes.
Details on reducing and increasing the filter's flow rate using the control buttons.
Explains how to check the service indicator for cleaning intervals based on LED feedback.
Instructions for activating and deactivating the 12-hour bio function for alternating flow rates.
Guides on activating and deactivating the alternating flow function between min and max rates.
Instructions for activating and deactivating manual mode, disabling auto-adjustments.
Procedure to reset all functions and electronics to their original factory default settings.
Troubleshooting steps for issues during the automatic self-calibration process.
Addresses causes and solutions for impossible flow rate adjustments or low flow rates.
Explains flashing and continuously illuminated warning displays and their rectification.
Identifies causes of air ingress and provides solutions for sealing and hose connection issues.
Troubleshoots pump temperature problems and situations where the pump stops operating.
Summarizes the key electronic functions of the filter, such as constant flow and bio-function.
Provides essential technical specifications for the filter model, including flow rates.