La Specialista Prestigio EC9355.BM - Coffee machine DELONGHI - Free user manual and instructions

Product type	Espresso machine with integrated bean grinder
Brand	DeLonghi
Model	La Specialista Prestigio EC9355.BM
Power supply	220-240 V ~ 50/60 Hz, 1450 W
Pump pressure	15 bar
Water tank	1.8 L removable
Bean hopper	250 g
Heating system	Thermoblock
Steam wand	Adjustable, with frother
Functions	Espresso, Americano, Coffee, Hot water, Steam
Customization	My button for beverage programming
Display and controls	Control panel with pressure gauge and indicator lights
Body material	Stainless steel
Dimensions (W x D x H)	38 x 39 x 44 cm (estimation)
Weight	12 kg (estimation)
Included accessories	Portafilter, single and double shot filters, milk jug, cleaning tool, needle, water hardness test strip, descaler, Softballs
Maintenance	Automatic cleaning, scheduled descaling, coffee spout cleaning with tablets
Safety	Adjustable auto-off, main switch, overheating protection
Repairability	Replaceable burrs, technical support

Frequently Asked Questions - La Specialista Prestigio EC9355.BM DELONGHI

How to adjust the grind on the DeLonghi La Specialista Prestigio?

Turn the grind adjustment knob (fig. 14) while the grinder is running. The factory setting is 5 (medium). For a stronger coffee, choose a finer setting (1-2), for a lighter coffee, coarser (6-8).

How to make a perfect espresso?

Pour beans into the hopper, select the grind, dose with button B2, tamp with lever A20, attach the portafilter, choose temperature and beverage, then press OK.

How to clean the steam wand after use?

Wipe the wand with a damp cloth, then steam for a few seconds. For deep cleaning, use the included needle (C11) to unclog the three holes.

What to do if coffee does not come out or flows too slowly?

Check that the water tank is full and properly inserted. Clean the filters under running water. If the grind is too fine, adjust to coarser. Descale if necessary.

How to start the descaling cycle?

Turn knob B8 to the descaling icon, then press OK. Follow the instructions: pour the descaler up to level A, add water up to level B, then place a container under the spouts. The cycle takes about 40 minutes.

How to customize the length of my beverages using the My button?

Select the beverage, press My, then press OK to start dispensing. Press OK again when the desired amount is reached. Confirm by pressing My. The machine memorizes your settings.

What types of milk do you recommend for frothing?

Use whole cow's milk well chilled (about 5°C). For dense foam, dip the wand just under the milk surface, then immerse it to create a whirlpool.

How to replace the grinder burrs?

If the coffee dose decreases despite adjustments, contact a service center to replace the burrs. After replacement, adjust the grinder via the settings menu (section 7).

What do the indicator lights on the panel mean?

Each light indicates a status: empty tank, descaling needed, wand cleaning, etc. Refer to the indicator light table in the manual (section 12) for details.

How to use the included Softballs?

Rinse the Softballs pouch, immerse it in the water tank (preferably overnight before use). Replace every 3 months to extend the machine's lifespan without altering water quality.

USER MANUAL La Specialista Prestigio EC9355.BM DELONGHI

DISHWASHER SAFE MycHClean	Eco MycHClean
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Before using the appliance, always read the safety warnings.

1. DESCRIPTION

1.1 Description of appliance - A

A1. Beans container lid A2. Beans container A3. Cup tray A4. Steam dial A5. Hot water spout A6. Steam wand A7. Cup grille for espresso A8. Cup grille for glasses or mugs A9. Drip tray grille A10. Drip tray A11. Drip tray water level indicator A12. Water tank lid A13. Water tank extraction handle A14. Water tank A15. Water softener filter housing A16. Power cord connector socket A17. Main switch (ON/OFF) A18. Coffee spout A19. Coffee mill outlet (tamping station) A20. Presser lever A21. Cover giving access to coffee mill funnel

1.2 Description of control panel - B

B1. ON/Standby button B2. Ground coffee quantity dial B3. "2x" button: selection of 2-coffee filter B4. Coffee temperature button B5. "OK" button: delivery of beverage/confirm B6. Hot water button B7. "My" button: customization of beverage quantity B8. Function selector dial

• Espresso
• Americano Coffee
• Descale

B9. "Descale" light B10. "Steam ready" light B11. "No beans container" light B12. "Energy saving" light B13. "Clean" light (see "8.1 Cleaning of the coffee outlet") B14. "Beans container empty" light B15. "No water" light B16. "Press" light B17. Pressure gauge

1.3 Description of accessories - C

C1. Filter holder C2. 1 cup filter C3. 2 cup filter C4. "Total Hardness Test" paper C5. Descaler C6. Removable power cord C7. Tube brush C8. Coffee outlet cleaning accessory C9. Softballs C10. Milk jug C11. Steam wand cleaning needle

1.4 Optional cleaning accessories recommended by the manufacturer

For more information, visit www.delonghi.com.

Cleaning tabs

(see "8.1 Cleaning the coffee outlet")

Cleaner

EAN:8004399333307

2. PREPARING THE APPLIANCE

Wash all accessories with warm water and washing-up liquid, then proceed as follows:

1. Locate the beans container in the (A2) coffee mill (fig. 1). The container is correctly in place when the arrow aligns with the symbol and a "click" is heard (fig. 2).
2. Locate the drip tray (A10) together with the cup grille (A8) and drip tray grille (A9) (fig. 3);
3. Take out the water tank (A14) (fig. 4) and fill with fresh clean water, taking care not to exceed the MAX level (fig. 5).
4. Put the tank back in the appliance.

Important: Never operate the appliance without water in the tank or without the tank.

Please note: You should customise water hardness as soon as possible following the instructions in section "7. Settings menu".

3. SETTING UP THE APPLIANCE

1. Plug the power cord connector (C6) into the socket (A16) at the back of the appliance (fig. 6), then plug into the mains socket. Make sure the main switch (A17) at the back of the appliance is pressed and in the I position (fig. 7);
2. Place a container of at least 100ml capacity under the hot water spout (next to the coffee spout (A18)) as illustrated (fig. 8).
3. Press the button (B6) next to the indicator light (fig. 9): delivery will start and then stop automatically. Empty the container.

Before using the coffee maker, the internal circuits of the machine must be rinsed. Proceed as follows:

1. Attach the filter holder (C1) complete with filter to the appliance. To attach correctly, align the filter holder handle with

"INSERT" (fig. 10), then turn the handle to the right until it is aligned in the "CLOSE" position;

1. Place a container under the filter holder and the steam wand (A6);
2. Press the OK button (B5): delivery will start (fig. 11);
3. When delivery has finished, turn the steam dial (A4) (fig. 12) and release the jet for a few seconds so as to rinse the steam circuit: to ensure best possible results, repeat the operation 3 or 4 times. The purpose of this procedure is to purge any water from the circuit before using steam to prepare a beverage.

The appliance is ready for use.

Please note: We also recommend rinsing the internal circuits if the appliance is not used for a long period.

The first time you use the appliance, you need to make 4-5 cups of coffee before the appliance starts to give satisfactory results. Pay particular attention to the quantity of pre-ground coffee in the filter ((C2) or (C3)) (see instructions in section "4.1 Step 1 - Grinding").

Proceed as described in section "The "perfect dose""

4. PREPARATION OF COFFEE

4.1 Step 1 - Grinding

1. Put coffee beans in the container (A2) (fig. 13). It is best to grind only a quantity of beans sufficient for immediate use, so that the coffee will always be fresh.
2. Select the grinding level (fig. 14). The factory setting is 5 (medium ground). If this is too fine or too coarse, adjust the level according to personal taste and to the type of coffee being used (the adjustment must be made only when the coffee mill is in operation).

Please note: A grinding level between 3 and 6 is recommended for most coffees. A grinding level of 1 or 2 is very fine and should be used with special coffees only (light roasted)

1. Place the ground coffee filter (C2) or (C3) in the filter holder (C1) (fig. 15); If the 2-cup filter is in use, press the 2x button (B3): this will also double the quantity of espresso coffee delivered from the spout.
2. Set the quantity by adjusting the dial (B2), starting from the minimum position (fig. 16).

Refer to the section on "Adjusting the quantity of ground coffee in the filter" for further indications.

1. Attach the filter holder to the outlet of the coffee mill (A19), aligning it with "INSERT", then turning it to the right. Grinding begins when the filter holder reaches the CLOSE position, then stops automatically.

Adjusting the quantity of ground coffee in the filter

Different varieties of coffee bean give different results when ground: consequently, the initial adjustment of the dosage requires special care.

This illustration shows how to regulate the dosage, based on the roast colour: this should be taken as a general guide, given that in practice, the final adjustment can vary according to the composition of the beans.

1. Set the dosage starting from the minimum position.
2. Looking at the roast colour of your particular beans, turn the dial slowly to find the right adjustment.

4.2 Step 2 - Tamping

1. Following the grinding step, bring the tamping lever (A20) down completely (keeping the filter in place under the outlet) (fig. 17). For a perfect result, repeat the step twice.
2. Keep the tamping lever fully down when removing the filter holder (fig 18) and then return the lever to its initial position.
3. Having checked that the dosage is as required (see "The "perfect dose""), attach the filter holder to the brewer outlet (A18) (fig. 19).

Please note: Coffee left on the edges of the filter after pressing does not in any way compromise the quality of the brewing and therefore the end result.

The "perfect dose"

• A reference mark inside the coffee filters identifies the perfect quantity.

• Laser marked filters: the perfect quantity corresponds to the top line of the mark.
• Filters with relief mark: the perfect quantity corresponds to the line in relief.
• Make sure the coffee is at the right level after tamping. It might be necessary to adjust the level a few times using the dial (B2) before the ideal dosage is achieved.
• If the coffee is extracted too strongly or too weakly even at the ideal dosage, this can be corrected by grinding the beans more finely or more coarsely (see "4.1 Step 1 - Grinding"). To correct over-extraction (coffee released too slowly), select a coarser setting. To correct under-extraction (coffee released too quickly), select a finer setting.
• Barista tips: Draw the filter holder away from the tamper with the lever (A20) still down, so that the dose of coffee has a perfectly smooth finish.

- When using pre-ground coffee:

• spoon the pre-ground coffee into the filter;
• turn the dial to ;
• attach the filter holder to the grinder outlet;
• lower the tamping lever.

4.3 Step 3 - Brewing

1. Select the temperature (fig. 20) (see "Coffee preparation temperature").
2. Select the desired beverage (fig. 21).
3. Press OK (B5) to start brewing (fig. 11) (pre-infusion and infusion). Delivery of the coffee will stop automatically.

Coffee preparation temperature

The water temperature is controlled during the entire preparation process to ensure its stability during the extraction step. The Specialista Prestigio offers 3 infusion temperatures* set in a range between 92 and 96°C.

The temperature effectively utilized will depend typically on the variety of bean and the roast: Robusta beans require a lower temperature, and Arabica beans a higher temperature. The same applies for dark roasted beans or for light roasted beans, respectively.

Temperature level	Corresponding indicator light	Roast colour
MIN Dark
MED Medium	m-dark
MAX Light

• This is the temperature of the water in the thermoblock. It is therefore not the temperature of the beverage in the cup or the temperature of the beverage at the moment of release from the outlets of the filter holder.

5. MAKING MILK BEVERAGES

5.1 Frothing the milk

1. Fill the jug (C10) with the amount of milk to be warmed/frothed, bearing in mind that the volume of the milk will increase 2- or 3-fold (fig. 22). For a denser and more evenly distributed froth, best results will be achieved using whole cow's milk at refrigerator temperature (about 5°C).

1. To froth the milk, offer the nozzle of the steam wand (A6) to the surface of the liquid: this will allow air to mix with the milk and steam.
2. Keep the steam nozzle just in contact with the surface, taking care not to let in too much air and create unsuitably large bubbles.
3. Immerse the nozzle just beneath the surface of the milk: this will create a vortex in the liquid. Once the milk is heated to the desired temperature, turn off the steam and wait for the flow to stop completely before removing the milk jug from the machine.

Barista tips:

• Fresh milk is best. Always use fresh milk straight from the fridge.
• For best results, always replace the milk jug in the fridge when not in use. Whole milk ensures optimum results. The appearance and texture of froth depend on the nature of the dairy milk or vegetable beverages utilized. After frothing the milk, eliminate unwanted bubbles by swirling the jug gently.

Cleaning the steam wand:

1. Following use, always wipe the steam wand (fig. 23) with a cloth to remove residual deposits of milk. The recommended procedure for in-depth cleaning is to use Eco MultiClean: this product ensures maximum hygiene by removing milk proteins and fats, and can be used for cleaning the entire machine.
2. Release steam for a few seconds to clean the wand (fig. 12).
3. Wait until the steam wand has cooled down: to ensure the wand works efficiently over time, use the special cleaning tool (C11) to free the 3 holes (fig. 24) of any obstruction.

6. CUSTOMISING THE QUANTITY OF COFFEE BEVERAGES WITH THE BUTTON (B7)

1. Prepare the appliance to deliver 1 or 2 cups of the coffee beverage you want to make, as far as attaching the filter holder (C1) complete with the (C2) or (C3) filter and ground coffee.
2. Turn the dial (B8) to select the beverage being programmed.
3. Press the button: the light associated with the my button blinks.
4. Press the OK button to start delivery. The lights associated with the Ok and buttons blink.
5. When the required quantity is reached, press OK. If the beverage includes another ingredient, the machine will start delivering this one as well: once the required quantity has been reached, press OK.
6. Press the button to save. The appliance is now ready again for further use and the light remains on.

If there is no wish to save the new setting, simply press any other button.

Please note:

• Coffee beverages can be programmed, but the delivery of steam and hot water can not.
• Programming changes the quantity of beverage delivered, but not the quantity of ground coffee.
• "2x" beverages can be programmed separately. To restore the default factory settings, press and hold the button until the light goes off. The selected beverage reverts to the default quantity.

Coffee recipe	Default quantity	Programmable quantity
Expresso	35 ml from 25	to 90 ml
2x	70 ml from 50	to 180 ml
Coffee	80 ml from 50	to 120 ml
2x	160 ml from	20 to 240 ml
Americano	120 ml	· espresso: from 25 to 60 ml · water: from 25 to 120 ml
2x	240 ml · espresso: from 50 to 120 ml · water: from 50 to 240 ml

7. SETTINGS MENU

1. Enter the menu:

→

Press together and hold for 5 seconds		2x	my
2. Settings selected with dial (B8)
Americano Espresso Coffee -
Corresponding setting	Turn to Adjustments
Extra grinding adjustment	Espresso	×2 → Range 1
		∃v → Range 2
Water hardness	Americano	×2 → soft
		∃v → medium
		OK → hard/very hard
Auto-off	Coffee	×2 → 9 minutes
		∃v → 1.5 hours
		OK → 3 hours
3. Settings selected with buttons
Energy saving		Active
		Off
Default values		Press the button and hold for at least 5 seconds until the light remains permanently on
4. Save the new settings by pressing ON/Standby (B1)

8. CLEANING THE APPLIANCE

Important!

• Do not use solvents, abrasive detergents or alcohol to clean the coffee machine.
• Do not use metal objects to remove encrustations or coffee deposits as they could scratch metal or plastic surfaces.
• Should the machine remain idle for more than a week, it is advisable to carry out a rinse cycle before preparing any beverages.

Danger!

• Never immerse the coffee maker in water when cleaning: it is an electrical appliance.
• Before commencing any cleaning operation on the outside of the machine, turn it off, unplug it from the mains socket and wait for it to cool down.

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8.1 Cleaning the coffee outlet

When light comes on (orange) (B13), it means that the coffee circuit needs to be cleaned. This requires special cleaning tabs for coffee makers, which must be purchased separately. For more information, visit www.Delonghi.com.

1. Insert the 1-cup filter (C2) in the holder (C1) (fig. 25).
2. Position the cleaning accessory in the filter (C8) (fig. 25) and press home.
3. Place the cleaning tab on the accessory (fig. 26).
4. Attach the filter holder to the coffee outlet (A18).
5. Fill the tank (A14) with water. Make sure the drip tray (A10) is empty.
6. Press and hold the button (B6) until the light (B13) comes on. After a few minutes, the cleaning cycle stops automatically.
7. Remove the filter holder and the cleaning accessory.
8. Wash the filter holder and the filter under running water.
9. Attach the filter holder again and run a rinse cycle by pressing the button: it is advisable to place a container under the filter holder.
10. Remove and empty the drip tray.

Please note:

This cleaning cycle can be initiated at any time by pressing the button and holding for a few seconds. To cancel, press and hold the button for at least 10 seconds.

8.2 Cleaning the beans container housing

1. Make sure the beans container (A2) is empty. If in doubt, operate the mill briefly to make certain.
2. Release the container by turning it anticlockwise and detach it from the machine (fig. 27).
3. Remove coffee residues using a vacuum cleaner (fig. 28).
4. Clean the beans container housing with a moist cloth, and wipe dry (fig. 29);
5. Reposition the beans container in the coffee mill. The container is correctly in place when the arrow is aligned with the symbol and a "click" is heard (fig.30).

8.3 Cleaning the burrs

When cleaning the beans container (A2), clean the container housing and the top burr with a moist cloth. If the burrs need to be removed and replaced, contact a service centre.

The burr can be removed in the event of the coffee mill being jammed by the presence of foreign matter. Should this occur, remove the beans container and proceed as follows:

1. Attach the filter holder (C1) and operate the mill briefly without beans to free the internal duct.
2. Turn the appliance off.
3. Turn the grinding adjustment dial anticlockwise as far as it will go, which is the "REMOVE" position (fig. 31).
4. Gripping the top burr by the handle, pull it up and out of the housing (fig.32).
5. Clean the burr with a brush (fig. 33) and remove coffee residues using a vacuum cleaner (fig. 28).

1. Replace the burr in the housing (fig. 34);
2. Turn the adjustment dial to select the desired grinding level (fig. 14);

Check that the burr is properly seated by pulling on the handle: if it is correctly in place, it will not move.

8.4 Replacing the burrs

When the quantity of ground coffee becomes less than expected, contact a service centre to have the burrs replaced: with the new burrs fitted, adjust the coffee mill by accessing the settings menu ("7. Settings menu") and selecting the first range of the "extra grinding adjustment" setting. Next, turn the ground coffee quantity adjustment dial (B2) to the MIN position and set the dose as for first-time use (see "The "perfect dose"").

8.5 Cleaning the "Smart tamping station"

1. Clean the attachment area with a brush (fig. 35).
2. Pull the lever (A20) down completely and clean the tamper with a brush (fig. 36), then release the lever.
3. Use the tube brush (C7) to clean the coffee funnel (fig. 37).

SmartTAMPING

9. WATER HARDNESS

The descale light (B9) comes on following a predetermined period of operation that depends on a water hardness setting. The machine can also be programmed according to the actual hardness of the local water supply, in which case descaling may be required less frequently.

1. Remove the "TOTAL HARDNESS TEST" indicator paper (C4) from its pack.
2. Immerse the paper completely in a glass of water for one second.
3. Remove the paper from the water and shake lightly. Set the machine accordingly, as indicated in the section "7. Settings menu".

Water Hardness Test Result Button Level
	×2	1 soft water
	= &	2 medium water
	OK	3 hard or very hard water

1. Set the machine accordingly, as indicated in the section "7. Settings menu".

10. HOW TO USE SOFTBALLS

Softballs (C9) are an innovative treatment system that prolongs the life of the machine, without altering the properties of the water, while ensuring consistently creamy and aromatic coffee. To optimize the effectiveness of the treatment, leave Softballs in the water overnight before use.

1. Take the sachet of Softballs from the wrapper (fig. 38).

1. Rinse the sachet of Softballs under running water (fig. 39).
2. Immerse the sachet in the water tank (A14) (fig. 40).

1. Change the sachet of Softballs every 3 months (fig. 41).

11. DESCALING

Important!

• Before using the descaler, (C5) read the instructions and the labelling on the pack.
• Use De'Longhi descaler only. Using unsuitable descaler products and/or performing the descale procedure incorrectly could give rise to faults not covered by the manufacturer's guarantee.
• Descaler can cause damage to delicate surfaces. If the product is accidentally spilt, dry immediately.

To descale
Descaler De'Longhi descaler
Container Capacity 2 litres
Time ~40min

1. (REMOVE WATER SOFTENER AND SOFTBALLS, IF PRESENT). Pour the descaler into the water tank (A14) up to the first level marked on the inside of the tank (which corresponds to the contents of one 100ml pack) (fig. 42).

1. Add water up to level B (fig. 43). Now reposition the water tank in the machine.

1. Make sure that the filter holder (C1) is not attached. Position a container under the coffee outlet and the hot water spout, and another under the steam wand (A6) (fig. 44).
2. Turn the knob (B8) to fig. 45): the OK light comes on, orange in colour and the light blinks.
3. Press the OK button: the OK light blinks.
4. The descending programme starts and the descaler liquid comes out of the spouts. The descale programme removes limescale deposits from inside the appliance by automatically performing a series of rinses and pauses until the tank is empty.

Descending ceases and the colour of the OK light turns to white. This means that a rinse cycle must be carried out:

1. Empty the containers used to collect the descaler solution and reposition them under the spouts.
2. Remove the water tank, empty out any residual descaler solution, rinse under running water and fill with fresh water up to the MAX level (fig. 46). Put the tank back in its housing.

1. Press the OK button; the rinse cycle will start.
2. Once the rinse cycle has been completed, water will stop draining out and the machine is ready for use.
3. Empty the containers used to collect the rinse water.
4. Remove and empty the drip tray, then reposition it in the machine.
5. Remove the tank, fill with fresh water, and reposition in the machine.

The machine is now ready for use.

Please note:

• The descending cycle can be started up at any time (even if the relative light has not yet come on).
• Should descending be started up by mistake, it can be stopped by pressing the OK button and holding for 10 seconds; the rinse cycle cannot be stopped.
• EXPLANATION OF INDICATOR LIGHTS

LIGHTS EXPLANATION OF LIGHTS OPERATION
All lights blink briefly Turning the machine on Self-diagnosis
permanently on	The machine has been turned on for the first time and the water circuit must be filled	Proceed as indicated in section “3. Setting up the appliance”
OK permanently on (white) ·light indicates the selected coffee temperature ·light indicates the machine is ready to deliver hot water	The machine is ready to deliver fluids	Set up the machine and proceed with preparation of the beverage
permanently on	Energy saving is enabled Refer to section “7. Settings menu” for instructions on disabling the function
permanently on	The beans container (A2) is empty Fill the beans container
blinking	The grinding function has been selected, but the beans container (A2) is empty	Fill the beans container
blinking momentarily at regular intervals	The dial (B2) has been set to the MAX adjustment	When the freshly ground coffee in the filter is not sufficient, select a new grinding range as indicated in section “6. Menu settings”.
permanently on	There is not enough water in the tank (A14) or the tank is not correctly in place	Fill the tank with water, or remove the tank and reposition it correctly
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blinking	An attempt is being made to prepare a beverage, but with water tank (A14) empty	Fill the tank with water
	Because the beans are too finely ground, the coffee is delivered too slowly or not at all	Remove the filter holder (C1) and repeat the coffee-making steps, bearing in the mind the indications given in sections "4.1 Step 1 - Grinding" and "4.2 Step 2 - Tamping"
	The coffee filter (C2) or (C3) is obstructed	Rinse the filters under running water
	The tank (A14) is not properly in place and the relative valves are not open	Press down lightly on the tank to open the valves
	Limescale in the water circuit Descale as described in section "11. Descaling"
permanently on	The machine is ready to deliver steam	The machine is at the right temperature to deliver steam. To deliver steam from the wand, turn the steam dial (A4)
blinking	The machine is switched on and energy saving is enabled. The steam dial (A4) is in the steam delivery position	The indicator light blinks to indicate that the machine is preparing to deliver steam. Delivery begins as soon as the steam circuit is up to temperature
	The machine is ready to deliver steam The machine is at the right temperature to provide steam when the light remains permanently on
	The machine is delivering steam
permanently on	The beans container is not in place Position on the beans container (A2) correctly, or check that it is correctly in place The container is correctly in place when the arrow▲ is aligned with the symbol and a "click" is heard
blinking	The setting of the grinding level adjust-ment selector is incorrect, or beyond the maximum adjustment possible	Return the selector to one of the regular set-tings (between 1 and 8), remembering that:· The grinding adjustment must be made with the mill in operation· The mill should be adjusted one level at a time, and used at least 5 times be-tween one adjustment and the next
	correct range	Correct range OUT OF
permanently on	The machine calls for tamping The coffee	has just been ground and the filter holder is attached to the coffee mill
	The filter holder has been detached from the coffee mill without tamping	Release the filter holder and proceed, tamp-ing the coffee as described in section “The “perfect dose”” “When using pre-ground coffee:”
	The filter holder has been released with grinding incomplete, or the tamping step has occurred too quickly	Repeat the grinding step
	The coffee mill funnel is clogged	Clean as described in section “8.5 Cleaning the “Smart tamping station”. If the problem persists, access the funnel by opening the relative cover and clear the blockage using the tube brush
	The burrs are jammed by foreign matter	Remove the foreign matter and clean the burrs as indicated in section “8.3 Cleaning the burrs”.
permanently on (red)	Descaling is required Carry out descaling	as described in section "11. Descaling"
blinks (red) + blinks (orange)	Descaling is in progress Complete the operation	operation as described in sec-tion "11. Descaling"
blinks (red) + permanently on (white)	Rinsing is required
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blinks (red) + OK blinks (white)	Rinsing is in progress following completion of the descale cycle
permanently on (orange)	The coffee outlet requires cleaning See section “8.1 Cleaning the coffee outlet”
blinking (orange)	Cleaning of the coffee outlet is in progress
All indicator lights blink General alarm Contact Customer Services

13. TROUBLESHOOTING

PROBLEM CAUSE SOLUTION
There is water in the drip tray (A10)	This water comes from the internal circuits of the machine and is a normal consequence of their operation	Empty and clean the drip tray on a reg- ular basis
The machine fails to produce espresso coffee	No water in the tank (A14) Fill the tank
	The (B6) light is on, meaning that the coffee circuit or the steam circuit is empty	Press the button associated with the (B) light to fill the circuit
	Blockage in the coffee filter (C2) or (C3) Rinse the filters under running water
	The tank (A14)is not properly in place and the valves at the bottom are not open	Press down lightly on the tank to open the valves at the bottom
	Limescale in the water circuit Descale as	described in section "11. Descaling"
	Coffee ground too finely Remove the filter	holder (C1) and repeat the coffee-making steps, bearing in the mind the indications given in sections "4.1 Step 1 - Grinding" and "4.2 Step 2 - Tamping"
The filter holder cannot be attached to the coffee outlet	The ground coffee has not been tamped or the quantity is excessive	Repeat the grinding step with different settings. Reduce the dosage quantity: check that the filter (C2) or (C3) (1 or 2 cups) and the grinding dosage are cor- rectly matched (2x button (B3) selected or otherwise)
The espresso coffee drips from the edges of the filter holder (C1) instead of from the holes	The filter holder is not properly attached	Attach the filter holder correctly and ro- tate firmly as far as it will go
	The seal of the coffee outlet (A18) has lost flexibility or is dirty	Have the coffee outlet seal replaced by a Service Centre
	Blockage in the coffee filter (C2) or (C3)	Rinse the filters under running water
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The espresso cream is too white (delivered from the spout too fast)	The machine settings need to be reappraised	Remove the filter holder and repeat the coffee-making steps, bearing in the mind the indications given in sections “4.1 Step 1 - Grinding” and “4.2 Step 2 - Tamping”
The espresso cream is too dark (delivered from the spout too slowly)	The machine settings need to be reappraised	Remove the filter holder (C1) and repeat the coffee-making steps, bearing in the mind the indications given in sections “4.1 Step 1 - Grinding” and “4.2 Step 2 - Tamping”
On completion of the descale cycle, the machine calls for a further rinse	During the rinse cycle, the water tank has not been filled to the MAX level	Repeat the rinse cycle (see section “11. Descaling”)
The machine does not grind the coffee Foreign	ign matter has found its way into the coffee mill	Clean the burrs as described in section “8.3 Cleaning the burrs”, making sure you remove all the beans from the beans container (A2) before extracting it. Before putting the burr back, vacuum all residues from the housing
	The beans container (A2) is not correctly positioned	The container is correctly in place when the arrow ▲ is aligned with the □symbol and a “click” is heard
Changing to a different type of coffee All beans currently in the machine must first be removed		• Empty the beans container (A2) (operating the coffee mill without beans or removing any beans still present with a vacuum cleaner) • Attach the filter holder (C1) and operate the mill a few times without beans to free the internal duct: now attach the filter holder to the coffee mill outlet (A19) aligning it with the INSERT mark, and turn it to the right. Grinding begins when the filter holder reaches the CLOSE position, then stops automatically. Repeat until the filter is empty • Fill the container (A2) with the new variety of coffee beans • If the amount of ground coffee does not give the perfect dose, proceed to set up the machine as for first-time use
After grinding, the coffee filter (C2) or (C3) is empty	The funnel of the coffee mill is clogged	Clean as described in section “8.5 Cleaning the “Smart tamping station”。If the problem persists, access the funnel by opening the relative cover (A21) and clear the blockage using the tube brush
After grinding, there is too much coffee in the filter
After grinding, the amount of coffee in the filter (C2) or (C3) does not give the "perfect dose"	The "Smart Tamping Station" needs cleaning	Clean as described in section “8.5 Cleaning the “Smart tamping station”, then repeat the grinding step
	The quantity of ground coffee needs adjusting	Adjust the quantity of coffee with the dial (B2), following the instructions in section “The “perfect dose””. If the dial is already in the max. position, proceed as described in section “7. Settings menu” - “Extra grinding adjustment”
	Over time the burrs wear down	Have the burrs replaced as indicated in section “8.4 Replacing the burrs”.

4.3 Phase 3 - Distribution (brewing)

CHISHWASHER SAFE MUNICHEAN	GEco MUNICHEAN
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The barista advised:

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• Espresso
• Americano
• Coffee
• Descaling

		GEco MothClean
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• Espresso
• Americano Coffee
• Descaling

DISH-WANSHED SAFE SALE	@Eco MultiClean
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4.3 Phase 3 - Distribution (brewing)

1. Select temperature (fig. 20) (see "Temperature for preparing coffee").
2. Select desired drink (fig. 21).
3. Press OK (B5) to start the preparation (fig. 11) (pre-infusion and infusion). The coffee preparation stops automatically.

Temperature for preparing coffee

The temperature of the water is adjusted throughout the entire preparation cycle to ensure optimal extraction during the infusion stage. The Specialista Prestigio offers 3 infusion temperatures, which correspond to approximately 92°C and 96°C.

Depending on the type and roast of the beans, a different temperature is recommended: Robusta beans require a lower temperature, while Arabica beans require a higher temperature. This also applies to beans with a light or dark roast.

DISH-WANSHED SAFE SALE	@Eco MuhClanm
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4.1 Step 1 - Grinding

4.3 Step 3 - Brewing

1. Select temperature (fig. 20) (see "Temperature for preparing coffee").
2. Select desired drink (fig. 21).
3. Press OK (B5) to start the preparation (fig. 11) (for manual brewing and brewing). The preparation starts and stops automatically.

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4.3 Step 3 - Dispensing (brewing)

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8.1 Cleaning the coffee dispenser

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8.5 Cleaning the "Smart tamping station"

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DonoIe CBE DeHn CM. Ha caTte Delonghi.com.

Table of contents

Coffee brewing temperature

Temperature control is carried out throughout the entire brewing process to ensure its stability during extraction. La Specialista Prestigio offers 3 brewing temperature levels, which correspond to a range from 92° to 96°C.

Depending on the type and degree of roasting of the beans, it is recommended to use different temperature levels: robusta beans require a lower temperature, while arabica beans require a higher one. The same requirements apply to dark roasted beans or freshly roasted beans.

8.2 Clean the bean container

1. Make sure the bean container (A2) is empty. If necessary, perform a few empty cycles to completely empty it.
2. Remove the container by turning it counterclockwise and lifting it upwards (fig. 27).
3. Remove coffee residues with a vacuum cleaner (fig. 28).
4. Clean the area where the bean container is located with a damp cloth and dry it (fig. 29).
5. Place the container back into the coffee machine. The container is correctly installed when the ▲ arrow is aligned with the symbol and the beans pour out (fig. 30).

8.3 Cleaning the grinders

When cleaning the bean container (A2), clean the area around the container and the upper grinders with a damp cloth. Contact the service center for cleaning the lower grinders.

The grinders can be cleaned if the coffee machine is blocked by a foreign object. If this happens, remove the bean container and perform the following steps:

1. Lock the filter holder (C1) and perform a simple empty cycle to free the coffee machine.
2. Remove the device.
3. Turn the regulator counterclockwise to the “REMOVE” position (fig. 31). 4. Remove the upper part of the grinder by its special handle (fig. 32).
4. Clean the grinder with the brush (fig. 33) and blow out the coffee residues with compressed air (fig. 28).

1. Insert the grinder into its seat (fig. 34).
2. Turn the regulator to select the desired grind setting (fig. 14).

Make sure the grinder is properly seated by pulling it by the handle: it should not move.

8.4 Replacing the grinders

If the amount of ground coffee decreases again, contact the service center to replace the grinder. Then readjust the coffee grinder via the settings menu (7. Settings) by selecting the first range of the additional grinding adjustment. Then turn the grinding amount adjustment knob (B2) to the MIN position and adjust the amount as for first use (see “Daily amount”).

8.5 Cleaning the Smart tamping station

1. Clean the attachment area of the brush (fig. 35).
2. Press the lever (A20) to the stop and clean the tamper with the brush (fig. 36), then release the lever.
3. With the help of the brush (C7), clean the coffee chute (fig. 37).

SmartTAMPING

9. WATER HARDNESS

The indicator (B9) for descaling lights up after a certain period of operation, the duration of which depends on the hardness of the water. You can program the appliance based on the actual water hardness in different regions. This increases the interval between descaling operations.

1. Remove the indicator strip from the packaging from the TOTAL HARDNESS TEST (C4) kit. 2. Immerse the strip in a glass of water for one second. 3. Remove the strip from the water and shake it off. Set the appliance as described in chapter 7. Settings menu

Softballs (C9) is an innovative system that extends the life of the machine without affecting the quality of the water, ensuring a perfect aroma of coffee with a full crema. For maximum effectiveness, leave the Softballs in the water for the entire cycle before using.

1. Remove the Softballs packet from the packaging (fig. 38).

1. Rinse the Softballs packet under running water (fig. 39). 3. Insert the packet into the water tank (A14) (fig. 40).

1. Replace the Softballs packet every 3 months (fig. 41).

11. DESCALING

Attention!

• Before use, read the instructions and the label of the descaling agent (C5) on the packaging of the product.
• It is recommended to use only De'Longhi descaling agents. The use of unsuitable products, as well as irregular descaling, may cause malfunctions not covered by the manufacturer's warranty. The descaling agent may damage sensitive surfaces. If the product is accidentally tipped over, dry it immediately.

• Espresso
• American coffee
• Cappuccino

B9. "Cappuccino" button B10. "By daibin" button B11. "Den bɪdɪsɪ XOK" button B12. "Kuat yhemdey" button

B13. "Tazanay" wambl ("8.1 Kofoe wymerin ta3anay" 6enimin kapahtb3) B14. "Дан bIbICbl 60c" WAmbl B15. "Cy xok" wambl B16. "Bacy" wambl B17. KbICbIM MaHOMeTpi

1.3 KocankbI KypaIapDbIH cHnataMaCbi -C

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1.4 Θндірші усынган тазалayra apHaHFaH KocbIMwa KocaIIKbI KypaIДap

KocbIMsa aknapaT any ywiH www.delonghi.com caiTbHa KipiHi3.

Ta3anay Ta6netkacbl

(8.1 Kofo wmyerin Ta3anay" 6eimn KapaHbI3)

Ta3anaFbiu

EAN KoDbI:8004399333307

2. KYPbIJIfblHbl DAHyDAY

BapnbK KocbIMwa KypaIJaapdbI XblbI cyMeH XaHe bIDbc XyfbIcYbIKTbIKNeH XybIN, MblHa apeKeTTepdi opbIHdaHbI3:

1.Дан bIDbcIH (A2) Kofoe TapTKbIwka (1-cypet) caIbIHbI3. KOpceTkici 6enriciH Typa KeIreHde XHe "cbIPT" etKeH dbl6bIC ectinreHde bIDbc OPHbHa Dypbc TyckeHi (2-cypet). 2. Tamshi Hayacbi (A10) Kece Topbi (A8) XaHe TaMshi HayacbiHbIH TopbIMeH (A9) 6ipre oPhbHa caJIbHbI3 (3-cypET); 3. Cy bIDbcIH (A14) (4-cypeT) WbIFapbIHbI3 XaHe Ta3a Cymen MAX DeHReiHeH (5-cypeT) acbIPMaTTOJTbIPbIHbI3. 4. bIbIcTbI KypblIbfIdaftbI opHbHa caIbIHbl3.

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3. KYPbIJIfbl IAPAMETPJIePIH OPHATY

1. Connect the water supply hose (C6) to the water inlet connector (A16) as shown in Figure 6, tightening it by hand and with a wrench. Then connect the other end of the water inlet hose (A17) to the water tap, as shown in Figure 7;
2. The water pressure at the tap should be between 100 ml and 10 bar (when the water inlet hose (A18) is connected) as shown in Figure 8.
3. Press the indicator button (Figure 9) on the control panel (B6): if the button is pressed, the machine will stop automatically.

Before using the coffee maker for the first time, the internal water circuits must be flushed. Here is the procedure:

1. Insert the water inlet hose (C1) into the water tank. To do this, insert the connector of the water inlet hose into the INSERT opening (Figure 10), then turn it to the CLOSE position as indicated;
2. Fill the water tank with water up to the MAX level (A6);
3. Press the OK button (B5): the button will light up (Figure 11);
4. When the button is pressed, this indicator (A4) (Figure 12) will turn on, and the machine will flush the water circuits for a few seconds: repeat this procedure 3 or 4 times for best results. The purpose of this procedure is to flush out any water remaining in the circuits before using the machine.

The coffee maker is now ready for use. Note: If the coffee maker has not been used for a long time, it is recommended to flush the circuits again. After the first use, the coffee maker should be cleaned after 4-5 uses. Pay special attention to the nozzles of the water inlet hose (C2) or (C3) (see instructions in section "4.1 First use - Rinsing").

Refer to the "Descaling" section for descaling instructions.

4. COFFEE PREPARATION

4.1 First use - Rinsing

1. Fill the water tank (A2) with fresh water (Figure 13). Use only the water needed for the coffee, and also for rinsing. 2. Select the grinding level (Figure 14). The default setting is 5 (medium grind). If the coffee is too fine or too coarse, adjust the grinder accordingly and also adjust the coffee strength (the adjustment should only be made when the coffee grinder is in operation).

Note: For the coffee grinder, use only 3 cups of water for rinsing. 1 or 2 grinding levels are too fine, so they are only suitable for a specific type of coffee (e.g., espresso) or for a single cup.

1. Insert the water inlet hose (C2) or (C3) into the water tank (C1) (Figure 15); if a 2-cup water tank is used, press the 2x button (B3): this will brew two espressos at the same time.
2. Lower the presser foot lever (B2) and place the fabric under the presser foot (Figure 16).

Refer to "Adjusting the Thread Tension" for the thread tension adjustment.

1. Set the stitch length dial (A19) to the desired stitch length. If you press the "INSERT" button, the needle will move to the up position. The thread tension will be automatically set when the presser foot is lowered.

Adjusting the Thread Tension

When the presser foot is lowered, the upper thread tension is automatically adjusted: the tension should be tight enough to prevent the thread from looping on the underside.

This figure shows the correct tension for straight stitch sewing: the thread should be evenly balanced between the upper and lower threads, with no loops on either side.

1. Start sewing with the needle in the highest position.
2. Refer to the figure for the correct tension setting, and adjust the tension dial accordingly.

4.2 Two-Step Buttonhole

1. Place the fabric under the presser foot, and lower the buttonhole lever (A20) until it stops (it should be positioned behind the buttonhole foot) (Figure 17). Press this lever twice to start the buttonhole.
2. While the machine is running (Figure 18), press the buttonhole lever down and then release it to start the second step.
3. Position the fabric so that the needle is at the starting point of the buttonhole (refer to "No fabric" section), and set the stitch length dial (A18) to the buttonhole position (Figure 19).

If the fabric is too thick: the needle may bend or break when the presser foot is lowered, so adjust the tension accordingly.

"No fabric"

The upper thread tension is adjusted by turning the tension dial.

There is a filter for the smell: the filter must be replaced when the smell becomes strong. There is a filter: replace the filter when the smell becomes strong.

After washing, the coffee may not have enough foam. To get more foam, it is possible to adjust the pressure by turning the regulator (B2) one turn. If the coffee comes out too slowly or too quickly, adjust it by turning the regulator ("4.1 Step 1 - Contact" section). To adjust the slow flow (if the coffee comes out slowly), increase the pressure. To adjust the fast flow (if the coffee comes out quickly), decrease the pressure. Barista tips: Press the steam button (A20) and let the steam out for a few seconds before washing, then the coffee will have more foam.

When the coffee is ready:

Wash the coffee with cold water; - Do not use hot water; press the steam button to remove the steam; let the steam out for a few seconds.

4.3 Step 3 - Heating

1. Set the temperature (Figure 20) (see "Coffee brewing temperature").
2. Set the water level (Figure 21).
3. Press the OK button (B5) to start heating (Figure 11) (heating and then heating). The coffee machine will stop automatically.

Coffee brewing temperature

To ensure the coffee brewing process is stable, the water temperature must be maintained. In the Specialista Prestigio model, there are 3 heating

temperatures*, they are adjustable between 92 and 96°C.

The temperature should be set according to the type of coffee beans: lower for Robusta beans, higher for Arabica beans. For lightly roasted beans, a lower temperature is recommended; for dark roasted beans, a higher temperature is recommended.

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8.5 "Cleaning the steam wand"

1. Clean the steam wand (Figure 35).
2. Press the steam button (A20) and let the steam out for a few seconds, then clean the steam wand (Figure 36) and turn off the steam button.
3. Remove the filter (C7) for cleaning (Figure 37).

SmartTAMPING

9. WATER HARDNESS

The water hardness parameter (B9) is set at the factory to the maximum value. You can adjust it to your actual water hardness if needed.

1. Remove the TOTAL HARDNESS TEST strip (C4) from its packaging.
2. Dip the strip into a glass of water for one second.
3. Remove the strip from the water and shake off excess. Refer to section "7. Parameter Settings" to set the value.

Су КатТыIlbIfbl СыИнФыHbIH,НэТиЖeçi	ТуМeДeнгeǐ
	x2	1 ЖУМСаК сy
	= 5	2 opТашa сy
	OK	3 КатТыI Немеce эTe КатТыI cy

1. Refer to section "7. Parameter Settings" to set the value.

10. REPLACING THE SOFTENER RESIN

The softener resin (C9) changes the hardness of your water, increasing the appliance's lifespan and protecting the heating element. To replace the resin, first soak it in a bucket of water.

1. Remove the resin from its packaging (Figure 38).

1. Place the resin under running water (Figure 39).
2. Immerse the resin in water (A14) (Figure 40).

1. KymcaK TynipikTepe KaTaaBbIFbIH 3 aN caBH aybICtbIpbIHbI3 (41-cypet).

11. KAK TA3AJIAY

MaHbI3AbI!

Ka Ka Ta3aJafbl (C5) KOnJaH6ac 6ypbIH, Hycaynapdb JxHe KaNTama XancbipMacbIHdafl Hycaynapdb Okbin 1bIfbIHbI3. Tek De'Longhi KaKa Ta3aJafblbH naJaHaHbI3. BacKa KaKa Ta3aJafblw eHIMdepNi naJaHaHy XaHe/Hemece KaKa Ta3aJay npoceDypacbH dypbc OpbHdAmay OHIM XacaywbicbHbIH KeniDiirHde KapaImaHaH akaybIKTapfa ce6n 60nybl MymKiH. KaKaTa3aJaFbIH3iK 6eTTepDi 3aKbIMdaybl MyMKIn. Erep 6yI eHIM 6aIKaycbI3da TOrjin KeTce, OHbl Depey KypFaTbIHbI3.

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DISHwasher SAFE	GEco MWhClean
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1.25 (C2)

2. (C8) (a,b,c) (ab, |b| x)

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Therefore, the area of triangle OBC is 1/2 * CO * BC = 1/2 * CD * 5.

Therefore, a1^2 = a2^2 + a3^2.

10 10

1الطام←x2	Espresso	الصبادف الطام
2الطام←==
العربية←x2	Americano	العربية
العربية←==
العربية/العربية←OK
العربية9←x2	Coffee	العربية العربية العربية
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العربية3←OK
:الصبادف合影視
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العربية←==
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ON/Standby ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
(B1)

10 > 5 > 1

10 : 12 = 1 : 2

∴ S_ΔOBC = 1/2 · OB · BC = 1/2 × 5

Therefore, |a - b| = |a + b|

Therefore, f(x) = -((2x + 1)(ax + 5))/x + (3x + 6)/(-4x)

Therefore, sin(angle BAC) = BC / sin(angle A'C) = 1/2

( (: ) Scuro		( (: ) MIN
Medio-scuro ( (: )		( bpw ) MED
Chiaro - scuro ( (: )		( (: ) MAX

5.1

(tamping) 2

4.

4.1 (grinding)

1. ( a + b) ( a² - ab + b²) = a³ + b³ .

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C- aL

jolb w5 C1.2

1

jia 2 2x3

(olJg)《Total Hardness Test》jLJIJIbC

C5.

xuiyjia jiu jie C6.

C7

ogaiygaiaibii 20 C8.

Softbad

C10.

jglj

jlaaabuJy aolJI aauuJU 1.4

8004399333307:

EcoMultiClean

4

1

(A16) d yaaal gagall (C6) aJzJL8 Jogo JdJ .1

(8Kw1)J0100jc daw Jaa

ogai 1:9j(8)

aaglglgaly aalabi g

aasll aall jgall abw yjdl asll alaaol g dll

:dlwlglbllgj

Jol: aJSLa (C1) 2jog Jg jol Jolo g Cw .4

Jb 85 010 0100

jai jai jai jai (10 Jai) "INSERT" jai go

1.

1.1 A -jle=j

A1

A2.

jolol A3.ogell

A4. x,y

s A5

A6. 1,2,3 , 4,5,6

A7. g

A²B² + AB² = - 4AB²

A9.

A10.

CjIboll gaozi jogdall sgunu JuaA11.

A12.

GdA14.

cll aai zjw0 2A150.

JSSU JSSU JSSU A16.

("ON/OFF" glaJlJg) gablaA17

gai 15w gA18.

(Tamping statjohio A19.