Jura IMPRESSA E50 Instructions For Use Manual Download Page 8

8

You have the following possibilities to adjust the grade of grinding

the smaller the dots, the finer the grinding
the bigger the dots, the coarser the grinding

Important: The grinding grade should only be adjusted while
the grinder is working.

3.6 Adjusting for water hardness

The water is heated inside the machine. With use, this leads to
calcium deposits (furring) forming on the machine. This is automa-
tically indicated in the display. For this reason, it is necessary to
adjust the machine to the hardness of your local water before you
use it for the first time. Use the enclosed test-sticks for this purpose.

Note: 1° water hardness on the German scale represents
1.79° on the French scale.

The machine has got 5 hardness settings to choose from. The
chosen grade is shown on the display.

Legend:

= flashes

= lights up

Level 0 = Setting for Claris filter 
cartridges Display

The display for automatic
decalcifying is switched off.

Level 1

German water hardness 1° – 7°
French water hardness 1.79° – 12.53°

Level 2

German water hardness 8° – 15°
French water hardness 14.32° – 26.85°

Level 3

German water hardness 16° – 23°
French water hardness 28.64° – 41.14°

Level 4

German water hardness 24° – 30°
French water hardness 42.96° – 53.7°

The machine is adjusted to 

Level 3

before it leaves the factory.

You can alter this setting by simply following the instructions
below:

Pull the mains lead with its plug out from the cable box at the
rear of the machine.

Put the mains plug into the wall socket.

Leave the machine switched 

off

.

Press the button 

for about 3 seconds. Now warning lamp 

(Level 3) flashes.

Choose the required setting by pressing button 

and press

button

to store in memory. The warning lamps go out.

Summary of Contents for IMPRESSA E50

Page 1: ...IMPRESSA E50 IMPRESSA E55 Instructions for use 03 01 Art Nr 61728 0018015...

Page 2: ...Jura Elektroapparate AG CH 4626 Niederbuchsiten Internet http www juraworld com Kundendienst Telefon 062 389 82 33...

Page 3: ...Fig 1 Fig 4 Fig 7 Fig 2 Fig 5 Fig 8 Fig 3 Fig 6 Fig 9 1 2...

Page 4: ...OFF switch 7 Display with warning lamps 8 Water tank with carrying handle 9 Height adjustable coffee spout 10 Filler funnel for pre ground coffee 11 Cover for bean container 12 Selector switch for co...

Page 5: ...10 7 1 Drawing off espresso strong coffee page 10 7 2 Drawing off espresso extra strong coffee page 10 7 3 Using pre ground powder coffee page 10 8 Using steam page 10 8 1 Resetting to stand by status...

Page 6: ...a button You have the choice of normal strong or extra strong coffee aroma to suit your personal preference The integra ted grinder grinds beans to precisely the fineness you require A separate filler...

Page 7: ...faces parti cularly those in natural stone or wood If they do occur they should be removed immediately 3 Check before use 3 1 Checking mains voltage The machine is set for the correct voltage before l...

Page 8: ...choose from The chosen grade is shown on the display Legend flashes lights up Level 0 Setting for Claris filter cartridges Display The display for automatic decalcifying is switched off Level 1 German...

Page 9: ...chine 4 1 Filling the system with water Press button to switch on the machine Warning lamps flash Place an empty cup under the pivoting nozzle 13 Turn selector switch for hot water steam 12 to positio...

Page 10: ...ut and press the coffee button required Important Never use soluble instant coffee or quick coffee Only use coffee powder from freshly ground beans or pre ground vacuum packed coffee Never fill the fu...

Page 11: ...insing water has run into the cup the machine powers down Discard the water 11 Care and maintenance 11 1 Fill water When warning lamp lights up no more coffee can be drawn off Top up water as describe...

Page 12: ...epends on the hardness of your water The ma chine registers when descalcifying becomes necessary and signals this via warning lamp You can still draw off coffee and hot wa ter steam However we recomme...

Page 13: ...and press button The machine rinses and warning lamp lights up Tip Clean powder funnel with a bottle brush 13 Decalcifying Your machine has an integrated decalcifying program If a Claris fil ter cart...

Page 14: ...ecessary and replace it Warning lamps flash and warning lamp lights up Turn selector switch for hot water steam 12 back to position Warning lamps flash The decalcifying program is continued and the de...

Page 15: ...f Disconnect from mains power Connect machine to mains power Switch on machine 2 Have the machine checked at a Jura service centre Machine needs rinsing Rinsing the machine Water tank empty Fill water...

Page 16: ...r Measure powder correctly Grinder is extremely noisy Alien element in grinder Drawing off powder coffee is still possible Have the machine checked at a Jura service centre Not enough froth Unsuitable...

Page 17: ...art of or alter any previous or existing contract agreement or legal relationship All obligations on the part of Jura Elektroapparate AG result solely from the rele vant sales agreement which also con...

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