Avanza detects the drip-tray emptying only while powered on, so a tray emptied with the machine off can leave the reminder unchanged. With the machine on and idle, remove the tray drawer, empty and wipe it, pause briefly, then reinstall it fully. If the reminder remains, verify only the tray’s complete seating and ask Melitta to check detection; do not wedge the sensor. This exact symptom does not by itself prove that an internal replaceable part has failed. Finish the automatic shutdown, unplug and let hot or pressurised parts cool. Keep water out of the bean hopper, grinder and electrical openings.
Models covered
- Melitta Avanza F270-100 · F270-100
Safety first
- Finish the automatic shutdown, unplug and let hot or pressurised parts cool. Keep water out of the bean hopper, grinder and electrical openings.
What the symptom may indicate
Checks in the right order
- Confirm the exact state
Avanza detects the drip-tray emptying only while powered on, so a tray emptied with the machine off can leave the reminder unchanged.
- Apply the manufacturer check
With the machine on and idle, remove the tray drawer, empty and wipe it, pause briefly, then reinstall it fully.
- Use the result
If the reminder remains, verify only the tray’s complete seating and ask Melitta to check detection; do not wedge the sensor.
Stop and get qualified help when
- Stop for a harsh grinder noise, uncontrolled leak, burning smell, electrical error or a symptom that returns after the single documented retest.
Next step
Repair, replace a part, or arrange a diagnosis?
Use the checks and stop conditions above to choose a cautious next step. A symptom alone never proves that the appliance has failed.
Resolve it without buying anything
Complete the 3 user-accessible checks in order. If normal operation returns and no warning sign remains, no replacement is indicated.
Replace only the confirmed part
If the checks isolate a worn or blocked component, match its complete reference to the exact appliance model before ordering.
This guide does not identify a replacement part. Do not order a generic component from the symptom alone.
Arrange a diagnosis before replacing the appliance
Stop at any warning sign listed above. A qualified diagnosis should confirm that repair is unsafe, unavailable or uneconomical before an appliance replacement is considered.
Sources used
- Melitta — Melitta's official support material documents “Melitta Avanza still shows empty drip tray after emptying” and the bounded user checks retained here.
Last checked: 30 August 2026