DeLonghi "Beans Empty" Error When Full? 5 Fixes

Why Your DeLonghi Says "Beans Empty" When It's Full

De'Longhi's manuals don't describe a bean sensor, and the "beans empty" warning isn't only about beans. On the Magnifica S, Dinamica and Dinamica Plus, the same warning is listed for two causes: the beans have run out, or the pre-ground coffee funnel is clogged. So if the hopper is full, the funnel is the first place to look.

The warning looks different on each machine. That matters, because a similar-looking pattern on the same panel can mean the grind is too fine instead. The table below shows each model's exact signal, taken from its instruction book.

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What the Warning Looks Like on Your Model

Not the same warning: on the Magnifica Start, the triangle flashing with the bean lights flashing means the grind is too fine. On the Magnifica S, a flashing triangle alone means the infuser wasn't put back after cleaning. Check the pattern before trying the fixes.

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Try This First

• Check the pattern against the table. Steady vs flashing matters on these machines.
• Look into the bean container. Beans that sit on top without reaching the grinder at the bottom count as empty.
• Open the pre-ground coffee funnel lid and look for caked coffee.
• On a Magnifica Start, press any button after refilling. The manual says that's how the alarm resets.

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Fix 1: Refill the Beans and Reset the Alarm (Works About 35% of the Time)

Sometimes the container really did run low mid-grind, and the machine stopped. The fix is to refill, and on the Magnifica Start, clear the alarm yourself.

1. Fill the bean container with coffee beans suitable for espresso machines.
2. Close the bean container lid.
3. Magnifica Start: press any button to reset the alarm, as the manual instructs.
4. Select your drink again.

Time: 1 minute
Cost: Free
Success Rate: About 35%
Difficulty: Easy

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Fix 2: Clear the Pre-Ground Coffee Funnel (Works About 30% of the Time)

This is the documented cause of a "beans empty" warning with a full hopper. On the Magnifica S, Dinamica and Dinamica Plus, a clogged pre-ground coffee funnel triggers the same warning as running out of beans. The funnel is the small opening, under its own lid, where you'd add ground coffee.

Signs it's this one: the hopper is full, you use pre-ground coffee sometimes, and the warning keeps coming back.

1. Turn the machine off and let it cool.
2. Open the pre-ground coffee funnel lid.
3. Empty the funnel with the brush supplied with the machine, working caked coffee down and out.
4. Remove any coffee that fell into the machine (see Fix 5 for the inside).
5. Close the lid, switch on and try a bean coffee.

Time: 5 minutes
Cost: Free
Success Rate: About 30%
Difficulty: Easy
Tools: The cleaning brush supplied with the machine

To stop it clogging again: never put beans in the funnel, and never add more than one level measure of ground coffee. The Magnifica S manual asks you to check the funnel about once a month.

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Fix 3: Use Beans That Feed Into the Grinder (Works About 15% of the Time)

De'Longhi warns against certain beans in every instruction book read for this guide: "Do not use green, caramelised or candied coffee beans as they could stick to the coffee mill and make it unusable." Beans that stick, or sit in the container without feeding down, can leave the grinder running empty.

1. With the machine off, look into the container. The beans should rest down on the grinder, not cling together or to the sides.
2. If they cling, empty the container and switch to plain roasted beans for espresso machines.
3. Refill up to the container's capacity: 250 g on the Magnifica S and Start, 300 g on the Dinamica and Dinamica Plus.

Time: 5 minutes
Cost: Free (or a bag of plain beans)
Success Rate: About 15%
Difficulty: Easy

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Fix 4: Rule Out the Look-Alike Warnings (Works About 12% of the Time)

Several De'Longhi warnings use the same icons in slightly different patterns. If Fixes 1-3 didn't help, re-read the lights:

• Too much coffee (Magnifica S: grounds icon and triangle flashing): one icon away from the beans warning, which has the grounds icon steady.
• Pre-ground selected without coffee (Magnifica S: grounds flashing, triangle steady; Magnifica Start and Dinamica: triangle steady, pre-ground light flashing): the pre-ground function is on but the funnel is empty. Add one level measure of ground coffee, or deselect pre-ground.
• Grind too fine (Magnifica S: grounds and triangle flashing with the water light lit; Magnifica Start: triangle and bean lights both flashing; Dinamica: triangle and five beans blinking; Dinamica Plus: GROUND TOO FINE. ADJUST MILL): the coffee comes out too slowly or not at all. Turn the grinding dial one click clockwise, towards 7, while the grinder is running. The effect shows after 2 coffees.
• Infuser not replaced (Magnifica S, Magnifica Start and Dinamica: triangle flashing alone): refit the infuser behind the door on the right.

Time: 2-5 minutes
Cost: Free
Success Rate: About 12%
Difficulty: Easy

Our De'Longhi error codes and lights guide has every pattern for these models.

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Fix 5: Clean Inside the Machine, Then Call De'Longhi (Works About 8% of the Time)

Ground coffee from a clogged funnel can fall inside the machine. The Magnifica S manual asks you to check the inside about once a week anyway, and its steady-triangle warning means "the inside of the appliance is very dirty".

⚠️ Safety: "Before cleaning internal parts, the machine must be turned off and unplugged from the mains power supply." Never immerse the machine.

1. Turn off with the power button, then unplug.
2. Remove the drip tray and grounds container, and look into the opening behind them.
3. Remove coffee deposits with a sponge, then vacuum out the residue.
4. Remove and rinse the infuser with water only (no detergent), and brush the infuser housing.
5. Reassemble, plug in and try a coffee.

If the warning still won't clear with a full container and a clean funnel, contact De'Longhi Customer Services. The contact details are on the Customer Service sheet in the box, or on your guarantee.

Time: 20 minutes
Cost: Free
Success Rate: About 8%
Difficulty: Easy

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When DIY Won't Work

Call Customer Services if the beans warning persists with a full container, a clean pre-ground funnel and a clean interior. All four instruction books end their troubleshooting the same way: "If the problem cannot be resolved as described, contact Customer Services." None of them gives an owner procedure for opening or adjusting the grinder itself, so don't take it apart.

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Prevention

• Keep the bean container topped up, and use plain beans for espresso machines.
• Check the pre-ground funnel monthly, and use at most one level measure of ground coffee.
• Never put beans in the pre-ground funnel.
• Clean the infuser monthly with water only, and empty the grounds container when prompted.
• Adjust the grind one click at a time, only while the grinder is running.

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FAQ

Why does my DeLonghi say "fill beans" when the hopper is full?

On the Magnifica S, Dinamica and Dinamica Plus, the manuals list a clogged pre-ground coffee funnel as the second cause of the beans warning. Brush out the funnel with the supplied brush. Also check the beans are actually feeding down to the grinder rather than sitting on top.

Does my DeLonghi have a bean sensor I can clean?

None of the De'Longhi instruction books read for this guide describes a bean sensor. The warning's documented causes are running out of beans and a clogged pre-ground funnel. So the fixes are refilling, clearing the funnel and using suitable beans, not cleaning a sensor.

How do I reset the beans alarm on a Magnifica Start?

Fill the beans container, then press any button. The Magnifica Start manual says that's how the alarm resets. If the triangle and bean lights are both flashing instead, it's a different warning: the grind is too fine.

Can I use oily or flavoured beans in my DeLonghi?

The manuals rule out green, caramelised or candied beans, because they "could stick to the coffee mill and make it unusable". They don't mention oily roasts specifically. If your beans cling together and don't feed down to the grinder, switch to plain roasted beans for espresso machines.

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Related DeLonghi Guides

• De'Longhi Error Codes and Warning Lights
• De'Longhi Magnifica S Not Working
• De'Longhi Dinamica Not Working
• De'Longhi Won't Brew Coffee

Sources: De'Longhi instruction books for the Magnifica S (ECAM20/21/22.11X), Magnifica Start (ECAM22X.2Y/3Y), Dinamica (ECAM35X.50) and Dinamica Plus (ECAM37X.95).