Do you have a question about the EHEIM 3619 and is the answer not in the manual?
Identifies key parts of the EHEIM thermocontrol heater, such as the temperature selector ring and suction cups.
Covers essential precautions for safe operation, handling, and maintenance of the heater.
Details risks of electric shock, importance of drip loops, and proper electrical connections.
Warns against touching hot zones and maintaining adequate water levels to prevent overheating.
Guides on preparing and installing the heater in the aquarium before first use.
Explains how to set the desired temperature and recalibrate the unit if readings are inaccurate.
Details the 3-year warranty terms, coverage, and exclusions for the heater.