Display shows “E6” and the unit beeps repeatedly, refusing to start.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Empty or improperly seated water reservoir, Faulty float or level sensor, Mineral buildup on level probes

Safety first: Unplug before removing the reservoir.

Check water level: Fill the reservoir to at least the minimum mark.
Reseat reservoir: Remove and firmly reinstall the reservoir to ensure proper engagement with the base and sensor.
Clean level sensor: If your Fellow brewer uses metal level probes, clean them with a soft cloth and a bit of white vinegar to remove mineral deposits, then rinse.
If E6 persists: The float, reed switch, or electronic level sensor may be faulty and require replacement.

Medium 3/5

Water Level Sensor / Float Assembly

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