De'Longhi Dinamica Plus Automatic Coffee Machine User Manual

1. Introduction

Thank you for choosing the De'Longhi automatic coffee and cappuccino machine. Please read these instructions carefully to avoid risks and damage to the appliance.

1.1 Parenthetical References

Letters in parentheses refer to the legends in the "Appliance Description" (pages 2-3).

1.2 Problems and Solutions

For issues, refer to "17. Messages Displayed on Screen" and "18. Troubleshooting". If problems persist, contact customer service. For repairs, contact De'Longhi Technical Assistance Service.

2. Description

2.1 Appliance Description (Page 2 - A)

• A1: Bean container lid
• A2: Pre-ground coffee funnel lid
• A3: Bean container
• A4: Pre-ground coffee funnel
• A5: Grinding adjustment knob
• A6: Cup support
• A7: Power button (standby)
• A8: Hot water and steam nozzle
• A9: Adjustable coffee dispenser
• A10: Condensate collection tray
• A11: Coffee grounds container
• A12: Cup tray
• A13: Drip tray water level indicator
• A14: Drip tray grid
• A15: Drip tray
• A16: Water tank lid
• A17: Water tank
• A18: Water softener filter housing
• A19: Infuser door
• A20: Infuser
• A21: Power cord
• A22: Main switch (on some models)

2.2 Main Page Description (Main Window) (Page 3 - B)

• B1: Low energy consumption symbol
• B2: Selected intensity
• B3: Direct selection beverages
• B4: Scroll arrow
• B5: Selected length
• B6: Descaling required alarm
• B7: Milk carafe cleaning alarm
• B8: Used filter alarm

2.3 Control Panel Description (Page 3 - C)

• C1: Coffee-based beverages menu
• C2: Milk-based beverages menu
• C3: Settings menu icon (gear symbol)
• C4: Profile selection menu icon (person symbol)
• C5: Beverage intensity selection icon (check mark symbol)
• C6: Beverage length selection icon (coffee cup symbol)

2.4 Accessories Description (Page 3 - D)

• D1: Water hardness test strip ("Total Hardness Test")
• D2: Pre-ground coffee measuring spoon
• D3: Descaler (on some models)
• D4: Water softener filter (on some models)
• D5: Cleaning brush (on some models)
• D6: Hot water dispenser

2.5 Milk Carafe Description (Page 3 - E)

• E1: Foam adjustment knob and CLEAN function
• E2: Milk carafe lid
• E3: Milk carafe
• E4: Milk intake tube
• E5: Adjustable frothed milk delivery tube

3. First Use

Note: The water circuit is empty during first use, so the machine may be noisy until the circuit fills. Coffee residues from factory testing are normal. It is recommended to customize water hardness as soon as possible.

1. Connect the appliance to the mains. If applicable, ensure the main switch (A22) is in position I.
2. Select the display language using the "Next >" button and confirm.
3. Remove the water tank (A17), fill it to the MAX line with fresh water, and reinsert it.
4. Ensure the hot water dispenser (D6) is inserted into the nozzle (A8) and place a 200ml container under the coffee dispenser (A9) and hot water dispenser.
5. Press "Ok ✓" to confirm; the machine will dispense water.
6. After dispensing, the machine will heat up and perform a hot water rinse cycle through the coffee dispenser. The machine is ready when the homepage is displayed.

Note: For first use, prepare 4-5 cappuccinos for satisfactory results. Boiling water noise is normal and will disappear.

4. Starting the Appliance

Note: For models with main switch (A22), ensure it is pressed before starting.

Upon startup, the machine performs an automatic pre-heating and rinsing cycle that cannot be interrupted. It is ready for use only after this cycle.

1. To turn on, press the power button (A7).
2. After heating, a hot water rinse cycle will occur through the coffee dispenser (A9) to heat the boiler and internal pipes.

The machine is ready when the homepage is displayed.

5. Turning Off the Appliance

Each time the machine is turned off, it performs an automatic rinse cycle if coffee has been prepared.

5.1 Turning Off for Long Periods

If not used for extended periods (e.g., vacation):

• Turn off the machine by pressing the power button (A7).
• Empty and clean the coffee grounds container (A11) and water tank (A17).
• Unplug the power cord (A21).

Note: When restarting, fill the water tank and perform 3 rinses as described in "6.3 Rinsing" before preparing beverages.

Attention! Do not unplug or switch off the main switch (A22) before the machine is fully off using the power button (A7).

6. Settings Menu

6.1 Accessing the Menu

1. Press the settings icon (B2) to access the menu.
2. Scroll through options using "Next >" until the desired item appears.
3. Press the desired menu option to select it.

6.2 Exiting the Menu

After making desired adjustments, press "Esc" until the main page reappears.

6.3 Rinsing

This function dispenses hot water from the coffee dispenser (A9) to clean and heat the internal circuit.

1. Place a container (min. 100ml) under the coffee dispenser.
2. After selecting "RINSING", hot water will flow from the coffee dispenser.
3. To interrupt, press "Stop X" or wait for automatic interruption.

Note: It is normal for water to remain in the coffee grounds container (A11) after this cycle.

6.4 Descaling

For descaling instructions, refer to "13. Descaling".

6.5 Carafe Cleaning

For milk carafe cleaning instructions (E3), refer to "12.10 Cleaning the milk carafe".

6.6 MY Program

Pressing the "my" button allows you to personalize your beverage profile (see "11. Beverage Personalization").

6.7 Coffee Temperature

To change coffee preparation water temperature:

1. Press "COFFEE TEMP": selectable values (current underlined) appear.
2. Press the desired value (LOW, MEDIUM, HIGH).

Note: Temperature modification is more effective for long beverages.

6.8 Beverage Values

This section allows viewing and resetting personalized settings for each beverage to factory defaults.

1. After accessing settings, press "BEVERAGE VALUES": the first beverage's values panel appears.
2. Values are shown as vertical bars: factory value by a symbol (three vertical bars), current set value by a filled bar.
3. To scroll and view beverages, press "Next >".
4. To reset the displayed beverage to factory values, press "Reset".
5. Confirm reset by pressing "Ok ✓" (or "Esc" to cancel).
6. "FACTORY VALUES SET": press "Ok ✓".

The beverage is reprogrammed to factory values. Continue with other beverages or return to the main page by pressing "Esc" twice.

6.9 Water Filter

For water filter installation instructions (D4), refer to "15. Water Softener Filter".

6.10 Water Hardness

For water hardness setting instructions, refer to "14. Water Hardness Programming".

6.11 Automatic Shut-off (Standby)

Automatic shut-off can be set to 15 or 30 minutes, or 1, 2, or 3 hours of inactivity.

To program automatic shut-off:

1. Press "AUTOMATIC SHUT-OFF".
2. Select desired time interval using arrows (increase) or (decrease).
3. Confirm by pressing "Ok ✓".

Automatic shut-off is now reprogrammed.

6.12 Set Language

To change the display language:

1. Press "SET LANGUAGE".
2. Press the flag corresponding to the desired language (press "Next >" to view all available languages).

6.13 Low Energy Consumption

This function activates or deactivates low energy consumption mode, ensuring lower energy use in accordance with European legislation.

To deactivate or reactivate:

Press "LOW ENERGY CONSUMPTION" to deactivate (OFF) or activate (ON).

The corresponding symbol (B1) will appear at the top of the main page, indicating activation.

Note: When active, beverage preparation may take a few extra seconds.

6.14 Audible Signal

This function activates or deactivates the audible signal emitted by the machine when icons are pressed or accessories are inserted/removed.

To deactivate or reactivate:

1. Press "AUDIBLE SIGNAL" to deactivate (OFF) or activate (ON).

6.15 Personalize Profile

To personalize the current profile icon:

1. Press "PERSONALIZE PROFILE".
2. Select the desired icon (press "Next >" to view all available icons).

6.16 Statistics

This function displays machine statistics. To view, press "STATISTICS" and scroll through options with "Next >".

6.17 Appliance Information

This function displays the machine's serial number. To view, press "APPLIANCE INFORMATION" (press "Esc" to cancel).

6.18 Factory Values

This function resets all menu settings and user personalizations to factory defaults (except language).

To reactivate factory settings:

1. Press "FACTORY VALUES": "RESET FACTORY VALUES" appears. Press "Ok ✓" to confirm (or "Esc" to cancel).
2. "FACTORY VALUES SET": press "Ok ✓".

7. Coffee Preparation

7.1 Preparing Coffee Using Coffee Beans

Attention! Do not use green, caramelized, or sugared coffee beans as they may stick to the grinder and prevent it from working.

1. Insert coffee beans into the container (A3).
2. Place a cup under the coffee dispenser (A9).
3. Lower the dispenser as close as possible to the cup for better crema.
4. Select the desired coffee:

5. Preparation begins, and a progress bar appears on the display.

Note: Press "Next >" to display all beverages. You can prepare 2 ESPRESSO cups simultaneously by pressing "2X". During preparation, flow can be stopped by pressing "Stop X".

Once preparation is complete, if you wish to increase the quantity, press "Extra +". To stop, press "Stop X" or "Esc". The machine is ready for new use.

Note: Display messages like "FILL WATER TANK", "EMPTY GROUNDS CONTAINER" are explained in "17. Messages Displayed on Screen". For hotter coffee, see "7.6 Recommendations for hotter coffee". If coffee flows too slowly or is weak/lacks crema, see "7.5 Grinder Adjustment" and "18. Troubleshooting". Each coffee preparation can be personalized (see "11. Beverage Personalization").

7.2 Selecting Coffee Intensity

Press the intensity selection icon (C5):

(See "7.4 Preparing coffee using pre-ground coffee"). After dispensing, intensity returns to "my" value.

7.3 Selecting Coffee Quantity

Press the beverage length selection icon (C6):

After dispensing, quantity returns to "my" value.

7.4 Preparing Coffee Using Pre-ground Coffee

Attention! Never introduce pre-ground coffee into a switched-off machine to avoid internal spills and damage. Do not introduce more than 1 level spoon (D2), otherwise the interior may get dirty or the funnel (A4) may clog.

Note: If using pre-ground coffee, you can only prepare one cup at a time.

1. Press the intensity selection icon (C5) until "pre-ground" appears.
2. Select desired coffee: ESPRESSO, LONG, COFFEE, 2X ESPRESSO, ESPRESSO LUNG, SCURTĂ, DUBLU+, VERLÄNGERTER, AMERICANO.
3. "ADD MAX ONE GROUND MEASURE": open the pre-ground coffee funnel lid (A2).
4. Ensure the funnel (A4) is not clogged, then insert one level spoon of pre-ground coffee.
5. Place a cup under the coffee dispenser nozzles (A9).
6. Press "Ok ✓": preparation begins, and a progress bar appears.

After preparation, the machine is ready for new use.

Attention! When preparing LONG coffee: Halfway through preparation, the machine will ask you to add another level spoon of pre-ground coffee. Add coffee and press "Ok ✓".

7.5 Grinder Adjustment

Initially, grinder adjustment is not necessary as it's factory pre-set. However, if coffee flows too slowly, in drops, or is weak/lacks crema, adjust the grinding adjustment knob (A5).

Note: The knob should only be rotated when the grinder is running, during the initial phase of beverage preparation.

• If coffee flows too slowly or not at all, rotate the knob clockwise one unit towards number 7.
• For more aromatic coffee with more crema, rotate counter-clockwise one unit towards number 1 (never more than one unit at a time).

The effect of adjustment is noticeable after preparing at least 2 consecutive coffees. If desired results are not achieved, repeat adjustment by rotating one more unit.

7.6 Recommendations for Hotter Coffee

To obtain hotter coffee, it is recommended to:

• Perform a rinse cycle ("6.3 Rinsing").
• Heat cups with hot water (use the hot water function, see "10. Hot Water Preparation").
• Increase coffee temperature setting ("6.7 Coffee Temperature"). Temperature modification is more effective for long beverages.

8. Coffee Pot

This espresso-based beverage is a light, balanced recipe with a fine crema layer, ideal for sharing.

Optional accessory on some models: Coffee Pot (Capacity: 750ml), Model: AS00006179, EAN: 8004399333642.

To prepare:

*Quantities are approximate and may vary based on coffee type.

1. Press "COFFEE POT".
2. Select intensity and number of cups.
3. Press "Ok ✓" to proceed.
4. "FILL WATER TANK AND BEAN CONTAINER": fill water tank (A17) and bean container (A3) as shown. After checking water and coffee quantity, if sufficient, press "Ok ✓".
5. "PLACE CARAFE UNDER NOZZLES". Place a carafe under the coffee dispenser (A9), considering the quantity to be prepared.
6. Press "Ok ✓": after a few seconds, the machine will automatically start preparing the beverage, and a progress bar will appear.

After preparation, the machine is ready for new use.

Note: Press "Esc" to completely interrupt preparation and return to the main page.

SAFETY WARNING: After preparing a coffee pot, allow the machine to cool for 5 minutes before preparing another beverage. Risk of overheating!

9. Preparing Hot Milk Beverages

Note: To avoid poorly frothed milk or large air bubbles, always clean the milk carafe lid (E2) and hot water nozzle (A8) after each use, following instructions in "9.5 Cleaning the milk carafe after each use", "12.10 Cleaning the milk carafe", and "12.11 Cleaning the hot water nozzle".

9.1 What Milk to Use?

Foam quality can vary based on:

• Milk or plant-based beverage temperature (for best results, always use milk or plant-based beverages stored in the refrigerator at 5°C).
• Type of milk or plant-based beverage.
• Brand used.
• Ingredients and nutritional values.

9.2 Filling and Attaching the Milk Carafe

1. Remove the lid (E2).
2. Fill the milk carafe (E3) with enough milk, not exceeding the MAX level. Each notch on the side corresponds to approximately 100 ml of milk.

Note: For denser, more homogeneous foam, use skimmed or partially skimmed milk stored in the refrigerator (approx. 5°C). If "Energy Saving" mode is active, milk dispensing may take a few seconds longer.

3. Ensure the milk intake tube (E4) is firmly inserted into the slot at the bottom of the milk carafe lid.
4. Replace the lid on the milk carafe.
5. If inserted, remove the hot water nozzle (D6).
6. Fully push the milk carafe (E) into the nozzle (A8); the machine will emit an audible signal (if audible warning function is active).
7. Place a sufficiently large cup under the coffee dispenser nozzles (A9) and under the frothed milk delivery tube (E5); adjust the length of the frothed milk tube by pulling it down to bring it closer to the cup.

9.3 Adjusting Foam Quantity

By rotating the foam adjustment knob (E1), you select the quantity of milk and type of foam produced for milk-based beverages.

9.4 Automatic Preparation of Cappuccino and Milk-Based Beverages

1. Fill and attach the milk carafe (E) as illustrated.
2. Select the desired beverage: CAPPUCCINO, LATTE MACCHIATO, MILK (HOT MILK), CAPPUCCINO +, CAPPUCCINO MIX, CAFFELATTE, FLAT WHITE, ESPRESSO MACCHIATO, COFFEE WITH MILK, CAFE AU LAIT, CORTADO, GALAO.
3. On the display, the machine will recommend rotating the foam adjustment knob (E1) according to the foam quantity specified by the original recipe.
4. After a few seconds, the machine will automatically start preparing the beverage, and a progress bar will appear.

After preparation, the machine is ready for new use.

Note: General instructions for all milk-based preparations:

• "Esc": press to completely stop preparation and return to the main page.
• "Stop X": press to interrupt milk or coffee dispensing and proceed to the next dispensing (if applicable) to finish the beverage.
• Each milk beverage can be personalized (see "11. Beverage Personalization").
• Do not keep the milk carafe out of the refrigerator for too long: as milk temperature increases (ideal temperature is 5°C), foam quality decreases.

9.5 Cleaning the Milk Carafe After Each Use

After each use of milk functions, the message "ROTATE KNOB TO CLEAN POSITION" appears, and the milk carafe lid needs cleaning.

1. Leave the milk carafe (E) in the machine (no need to empty).
2. Place a cup or other container under the frothed milk delivery tube.
3. Rotate the foam adjustment knob (E1) to "CLEAN" position: the message "CLEANING IN PROGRESS - CONTAINER UNDER DISPENSER" will appear, along with a progress bar. Steam mixed with hot water will exit the frothed milk delivery tube. The cleaning operation stops automatically.

For multiple consecutive preparations: Clean the milk carafe after preparing the last beverage.

If the milk carafe is empty or has insufficient milk for other recipes after preparation: After cleaning, rotate the foam adjustment knob (E1) to "CLEAN", disassemble the milk carafe, and clean all components according to "12.10 Cleaning the milk carafe".

If there is still enough milk in the carafe for other recipes after preparation: After cleaning, rotate the foam adjustment knob (E1) to "CLEAN", remove the milk carafe, and immediately place it in the refrigerator. Then clean all components according to "12.10 Cleaning the milk carafe".

Note: General notes after preparing milk beverages: If the milk carafe has been out of the refrigerator for more than 30 minutes, disassemble and clean all components as described in "12.10 Cleaning the milk carafe".

4. Return the foam adjustment knob to one of the options.
5. Remove the milk carafe and always clean the hot water nozzle (A8) with a sponge.

10. Hot Water Preparation

1. Ensure the hot water dispenser (D6) is correctly inserted into the hot water nozzle (A8).
2. Place a cup under the dispenser.
3. Press "HOT WATER"; the corresponding image and a progress bar will appear.
4. The machine dispenses hot water, then automatically stops. To manually stop, press "Stop X".

Note: If "Low Energy Consumption" mode is active, hot water preparation may take a few seconds longer. Hot water preparation can be personalized (see "11. Beverage Personalization").

11. Beverage Personalization

Intensity (for beverages with this function) and beverage length are customizable parameters.

To access, press the settings icon (C3). Scroll until "my" is selected.

1. Select the desired profile.
2. Select the beverage to personalize; relevant accessories must be inserted.
3. For coffee-based beverages only, select desired intensity by pressing "-" or "+" and then "Ok ✓".
4. Preparation begins, and a vertical bar appears. The star next to the bar represents the set length.
5. When the length reaches the minimum programmable quantity, "Stop X" appears.
6. Press "Stop X" when the desired quantity in the cup is reached.
7. Press "Ok ✓" to save (or "Esc" to cancel).

The machine will confirm if values were saved (depending on previous selection): press "Ok ✓". The machine returns to the main page.

Note: Milk-based beverages: coffee intensity is saved, then milk and coffee quantities are saved individually. Hot water: the machine dispenses hot water; press "Stop X" to save the desired quantity. You can exit the programming menu by pressing "Esc": values will not be saved.

12. Cleaning

12.1 Appliance Cleaning

The following parts of the appliance must be cleaned periodically:

• Internal circuit
• Coffee grounds container (A11)
• Drip tray (A15), condensate collection tray (A10), drip tray grid (A14), and full tray indicator (A13)
• Water tank (A17)
• Coffee dispenser nozzles (A9)
• Pre-ground coffee funnel (A4)
• Infuser (A20), accessible after opening its door (A19)
• Milk carafe (E)
• Hot water nozzle (A8)
• Control panel (C)

Attention! Do not use solvents, abrasive detergents, or alcohol to clean the appliance. De'Longhi super-automatic machines do not require chemical additives for cleaning. No components can be washed in a dishwasher, except the drip tray grid (A14), milk carafe (E), and drip tray (A15).

Note: Do not use metal objects to remove scale or coffee deposits, as they may scratch metal or plastic surfaces.

12.2 Cleaning the Internal Circuit

For periods of non-use longer than three-four days, it is strongly recommended to empty and refill the water tank with fresh potable water before using the machine again, and perform 2/3 rinses by selecting the "Rinsing" function.

Note: It is normal for water to remain in the coffee grounds container (A11) after this cleaning.

12.3 Cleaning the Coffee Grounds Container

When "EMPTY GROUNDS CONTAINER" appears, it must be emptied and cleaned. The machine cannot make coffee if the grounds container (A11) is not inserted. The machine signals the need to empty the container even if it's not full, after 72 hours from the first preparation (for correct 72-hour counting, the machine must not be switched off from the main switch (A22) if provided).

Attention! Risk of burns. If multiple milk-based beverages are prepared consecutively, the metal cup support (A12) will become hot. Wait for it to cool before touching it, and only grasp it from the front.

To perform cleaning operations (with the machine on):

1. Remove the drip tray (A15) and coffee grounds container (A11).
2. Empty and thoroughly clean the drip tray and grounds container, ensuring all residues are removed from the bottom: the supplied brush (D5) is suitable for this.
3. Check the condensate collection tray (A10) (red color) and empty it if full.
4. Reinsert the drip tray with grid and grounds container.

Attention! When removing the drip tray, it is mandatory to empty the grounds container, even if not full. If this operation is not performed, the container may overflow during subsequent coffee preparations, and the machine may clog.

12.4 Cleaning the Drip Tray and Condensate Collection Tray

Attention! The drip tray (A15) has a red float indicator (A13) that shows the water level. Before this indicator rises to the cup support (A12), you must empty and clean the tray, otherwise water may overflow and damage the machine, support surface, or surrounding areas.

To remove the drip tray:

1. Remove the drip tray (A15) and coffee grounds container (A11).
2. Remove the cup support (A12), drip tray grid (A14), then empty the drip tray and grounds container and wash all components.
3. Check the condensate collection tray (A10) (red color) and empty it if full.
4. Reinsert the drip tray with grid, tray, and grounds container.

Attention! When removing the drip tray, it is mandatory to empty the grounds container, even if not full. If this operation is not performed, the container may overflow during subsequent coffee preparations, and the machine may clog.

12.5 Cleaning the Interior of the Appliance

Attention! Risk of electric shock! Before cleaning internal parts, the machine must be turned off (see "5. Turning Off the Appliance"), and power supply interrupted. Never immerse the machine in water.

1. Periodically check (approx. once a month) if the interior of the machine (accessible after removing the drip tray and coffee grounds container (A15)) is dirty. If necessary, remove coffee deposits with the supplied brush (D5) and a sponge.
2. Vacuum all residues with a small vacuum cleaner.
3. Close the door.

Attention! After cleaning, be careful not to leave accessories in the funnel: foreign objects inside the funnel during operation can damage the machine.

12.9 Cleaning the Infuser

The infuser (A20) must be cleaned at least once a month.

Attention! The infuser cannot be removed when the machine is on.

1. Ensure the machine is correctly turned off (see "5. Turning Off the Appliance").
2. Remove the water tank (A17).
3. Open the infuser door (A19) on the left side.
4. Press the two colored levers inwards to open and simultaneously pull the infuser outwards.
5. Submerge the infuser in water for approximately 5 minutes, then rinse under running water.

Attention! RINSE ONLY WITH WATER - NO DETERGENTS - NO DISHWASHER.

6. Clean the infuser without using detergents as they may damage it.
7. Using the brush (D5) (if provided), clean coffee residues from the infuser seat, visible from the door (A19).
8. After cleaning, reinsert the infuser into its support; then press "PUSH" until you hear a click.

Note: If the infuser is difficult to insert, it must be brought to the correct dimension by pressing the two levers as indicated.

9. After inserting, check that the two red levers remain outwards.
10. Close the infuser door.
11. Reinsert the water tank.

12.10 Cleaning the Milk Carafe

Clean the milk carafe (E) after each use as described below:

1. Remove the lid (E2).
2. Remove the milk delivery tube and extension tube (E5) and intake tube (E4).
3. Rotate the foam adjustment knob (E1) counter-clockwise until it reaches the "INSERT" position and pull it up.
4. Wash in the dishwasher (recommended) or by hand, as follows:
• Dishwasher: Rinse all components described above and the milk carafe with hot potable water (at least 40°C); then place them on the upper rack of the dishwasher and run a 50°C wash program, e.g., ECO standard.
• Manual: Rinse all components and the milk carafe thoroughly with hot tap water (at least 40°C) to remove any visible milk residue, ensuring water passes through all openings in the lid. Then submerge all components for at least 30 minutes in hot tap water (at least 40°C) with dish soap. Then rinse thoroughly under warm potable water, following the above instructions, rubbing each part by hand.
5. Be careful not to leave milk residues in the housing and channel under the knob: if necessary, scrape the channel with a toothpick.
6. Also check that the intake and delivery tubes are not clogged with milk residues.
7. Wipe all components with a dry, clean cloth.
8. Reassemble all lid components.
9. Reattach the milk carafe lid.

Note: The espresso machine reminds you once a week to thoroughly clean the milk carafe, re-proposing the correct cleaning sequence.

12.11 Cleaning the Hot Water Nozzle

Clean the nozzle (A8) after each milk preparation, using a sponge and removing any milk residues deposited on the gaskets.

13. Descaling

Attention! Before use, read the descaling product instructions and label (included with some models and/or available for sale at authorized service centers). We recommend using only De'Longhi descaler. Using unsuitable descalers or irregular descaling can lead to defects not covered by warranty. Descaler can damage delicate surfaces. In case of accidental spills, wipe immediately.

Descale the machine when "DESCALING REQUIRED - PRESS OK TO START (~30min)" appears. If you want to descale immediately, press "Ok ✓" and follow operations from point 3.

To postpone descaling, press "Esc": the symbol (B6) will remind you that the machine needs descaling. (The message will be repeated at each startup).

To access the descaling menu:

1. Press the descaling icon (B5) to access the menu.
2. Press "DESCALING" and follow the instructions on the display.
3. "REMOVE WATER FILTER": remove the water tank (A17), remove the water filter (D4) (if provided).
4. Empty the water tank. Press "Next >".
5. "DESCALER (LEVEL A) AND WATER (LEVEL B)". Pour descaler into the water tank up to level A (corresponding to a 100 ml sachet) marked on the inside of the tank; then add water (one liter) until level B is reached; reinsert the water tank into the machine. Press "Next >".
6. "EMPTY DRIP TRAY": remove, empty, and reinsert the drip tray (A15) and grounds container (A11). Press "Next >".
7. "PLACE 2L CONTAINER, OK TO START": Place an empty container (min. 2 liters) under the hot water dispenser (D6) and coffee dispenser (A9).

Attention! Risk of burns. Hot water containing acids flows from the hot water nozzle and coffee dispenser. Be careful not to come into contact with this solution.

9. Press "Ok ✓" to confirm descaler solution introduction. The screen displays "DESCALING IN PROGRESS, PLEASE WAIT": the descaling program starts, and the descaling solution flows from both the hot water dispenser and coffee dispenser, automatically performing a series of rinsing processes at intervals to remove scale residues from the machine.

After approximately 15 minutes, descaling stops.

10. "RINSE AND FILL WITH WATER TO MAX LEVEL": the machine is now ready for a fresh water rinse cycle. Empty the container used for descaling solution, remove the water tank, empty it, rinse it with tap water, fill it to MAX level with fresh water, and reinsert it into the machine.
11. "PLACE 2L CONTAINER, OK TO START RINSE": Place the empty container used for descaling solution under the coffee and hot water spouts and press "Ok ✓".
12. Hot water flows first from the coffee dispenser and then from the hot water dispenser, and "RINSE IN PROGRESS, PLEASE WAIT" will appear.
13. When the water in the tank runs out, empty the container used for rinse water.
14. (If filter is installed) "INSERT FILTER IN PLACE": press "Next >" and remove the water tank, then reinsert it if previously removed, and insert the water softener filter.
15. "RINSE AND FILL WITH WATER TO MAX LEVEL": fill the water tank with fresh water to the MAX level.
16. "INSERT WATER TANK": reinsert the water tank.
17. "PLACE 2L CONTAINER, OK TO START RINSE": Place the empty container used for descaling solution under the hot water dispenser and press "Ok ✓".
18. Hot water flows from the hot water/steam nozzle, and "RINSE IN PROGRESS, PLEASE WAIT" will appear.
19. "EMPTY DRIP TRAY": at the end of the second rinse, empty the container used for rinse water, remove, empty, and reinsert the drip tray (A15) and grounds container (A11): press "Next >".
20. "DESCALING COMPLETE": press "Ok ✓".
21. "FILL WATER TANK WITH FRESH WATER": remove and fill the water tank with fresh water to the MAX level and reinsert it into the machine.

The descaling operation is now complete.

Note: If the descaling cycle is not completed correctly (e.g., due to power interruption), the machine will request its completion upon next startup. It is normal for water to remain in the grounds container (A11) after descaling. The machine requires a third rinse if the water tank was not filled to the maximum level: this ensures no descaling solution remains in the internal circuits. Before starting the rinse cycle, remember to empty the drip tray.

14. Water Hardness Programming

Descaling will be requested after a preset operating period, which depends on water hardness. If desired, the machine can be programmed according to actual water hardness, thus performing descaling less frequently.

14.1 Measuring Water Hardness

1. Remove the supplied "TOTAL HARDNESS TEST" strip (D1) from its packaging.
2. Completely immerse the strip in a glass of water for approximately one second.
3. Remove the strip from the water and shake it gently. After approximately one minute, 1, 2, 3, or 4 red squares will form, depending on water hardness, each square corresponding to 1 level.

14.2 Setting Water Hardness

1. Access the menu, following instructions in "6.1 Accessing the menu".
2. Press "WATER HARDNESS".
3. Perform the procedure indicated in the previous paragraph and measure water hardness.
4. "WATER HARDNESS, CURRENT UNDERLINED": Press the detected level from the previous point, as specified in the following table: (Level 1 = potable water; Level 4 = very hard water).

5. Press "Esc" to return to the main page. The machine is now reprogrammed according to the new water hardness setting.

15. Water Softener Filter

Some models are equipped with a water softener filter (D4): if your model does not include this filter, we recommend purchasing it from authorized De'Longhi service centers. For correct filter use, follow the instructions below.

15.1 Filter Installation

1. Access the menu, following instructions in "6.1 Accessing the menu".
2. Press "WATER FILTER".
3. "ROTATE DATE INDICATOR TO NEXT 2 MONTHS": remove the new filter (D4) from its packaging and rotate the calendar disc to display the next 2 months of use. Press "Next >".
4. "LET WATER FLOW FROM OPENING UNTIL IT EXITS THROUGH SLOTS": to activate the filter, let tap water flow through the central opening of the filter, as indicated in the figure, for at least one minute until water exits through the side openings. Press "Next >".
5. Remove the water tank (A17) from the machine and fill it with water.
6. "INSERT FILTER, LET AIR OUT": Insert the filter into the water tank and submerge it completely for approximately ten seconds, tilting and gently pressing it to allow air bubbles to escape. Press "Next >".
7. "INSERT FILTER IN PLACE": Insert the filter (D4) into its corresponding housing and push it all the way in. Press "Next >".
8. "INSERT WATER TANK": Close the water tank with its lid (A16), then reinsert the tank into the machine.
9. "PLACE 0.5L CONTAINER TO ACTIVATE FILTER": Place a container under the hot water dispenser (D6) and press "Ok ✓": "HOT WATER. PLEASE WAIT" dispensing starts and stops automatically.

At this point, the filter is active, and the machine can be used.

Note: The filter lasts two months if the machine is used normally. If the machine remains unused with the filter installed, it lasts a maximum of 3 weeks.

15.2 Replacing the Filter

Replace the filter (D4) when "REPLACE WATER FILTER, PRESS OK TO START" appears. If you want to replace it immediately, press "Ok ✓" and follow steps from point 5 in the previous chapter.

To postpone filter replacement, press "Esc": the symbol (B8) will remind you that the filter needs replacement. To replace, proceed as follows:

1. Access the menu, following instructions in "6.1 Accessing the menu".
2. Press "WATER FILTER".
3. Press "REPLACE FILTER".
4. Continue by following the operations illustrated in the previous paragraph from point 3, starting by removing the water tank (A17) and the used filter.

Note: After two months (see time indicator) or if the machine has not been used for 3 weeks, the filter must be replaced, even if the machine does not request it.

15.3 Removing the Filter

If you wish to continue using the machine without the filter (D4), you must remove it and signal its removal. Proceed as follows:

1. Remove the water tank (A17) and the used filter.
2. Access the menu, following instructions in "6.1 Accessing the menu".
3. Press "WATER FILTER".
4. Press "REMOVE WATER FILTER".
5. "CONFIRM FILTER REMOVAL": press "Ok ✓" (or "Esc" to return to settings menu).
6. "FILTER REMOVED": the machine has saved the modification. Press "Ok ✓" to return to the main page.

Note: After two months (see time indicator) or if the machine has not been used for 3 weeks, the filter must be replaced, even if the machine does not request it.

16. Technical Data

16.1 Recommendations for Reduced Energy Consumption

• To reduce energy consumption, after preparing one or more beverages, remove the container (E) or accessories.
• Set automatic shut-off to 15 minutes (see "6.11 Automatic Shut-off (standby)").
• Activate the Low Energy Consumption function (see "6.13 Low Energy Consumption").
• When the machine requests it, perform the descaling cycle (see "13. Descaling").

17. Messages Displayed on Display

18. Troubleshooting

Below are some possible defects. If the problem cannot be resolved as described, contact Technical Assistance Service.