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Table of Contents
Related Manuals for Jura 746
Summary of Contents for Jura 746
- Page 1 § Type 746...
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Page 2: Table Of Contents
Important information Proper use ..............................6 For your safety ............................... 6 1 Preparing and using for the first time JURA on the Internet ............................10 Setting up the machine ..........................10 Filling the bean container ...........................10 Determining the water hardness ......................10 First-time use ..............................11 2 Preparation Espresso and coffee ............................. -
Page 3: Your D4
Table of contents 9 Technical data 10 Index 11 JURA contact details / Legal information Symbol description Warnings Always take note of any information marked with the words CAUTION or J WARNING WARNING and a warning sign. The signal word WARNING draws your... -
Page 4: Control Elements
Control elements Control elements § Filler funnel cover On/Off button Q Filler funnel for ground coffee Water tank cover Bean container cover Water tank Grinder adjustment switch Mains cable (back of the machine) Bean container with aroma preservation Height-adjustable coffee spout cover Coffee grounds container Switch for hot water preparation... - Page 5 Descaling symbol _ ‘Strong’ Coffee Strength symbol 2x Double Product symbol Water Tank symbol < Espresso symbol Filter symbol > Coffee symbol W Coffee Grounds Container symbol Measuring spoon for ground coffee Service socket for optional JURA Smart Connect (under cover)
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Page 6: Important Information
JURA service. If the mains cable of this machine is damaged, it must be repaired either directly by JURA or by an authorised JURA service centre. Make sure that the D4 and the mains cable are not located close to hot surfaces. - Page 7 The machine contains live parts. If opened, there is a danger of potentially fatal injury. Repairs may only be carried out by authorised JURA service centres, using original spare parts and accessories. To completely and safely disconnect the machine from the power supply, first switch off the D4 using the On/Off button Q.
- Page 8 Please only use original JURA maintenance products. Use of products that are not expli- citly recommended by JURA could damage the machine. Do not use any coffee beans treated with additives or caramelised coffee beans.
- Page 9 Important information Children aged 8 and over may only operate the machine without supervision if they have been instructed in how to use it safely. Chil- dren must be able to recognise and under- stand the potential dangers arising from incor- rect use.
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Page 10: Preparing And Using For The First Time
JURA on the Internet Visit us on the Internet. You can download short operating instruc- tions for your machine from the JURA website (www.jura.com). You will also find interesting and up-to-date information on your D4 and on every aspect of coffee. -
Page 11: First-Time Use
1 Preparing and using for the first time T Hold the test strip briefly (for 1 second) under flowing water. Shake off the water. T Wait for about 1 minute. T You will then be able to read the degree of water hardness from the discolouration of the Aquadur®... - Page 12 1 Preparing and using for the first time T Touch the Coffee symbol > to confirm the water hardness setting. The Filter symbol ! and the Water Tank symbol M light up. T Open the water tank cover. T Remove the water tank and rinse it with cold water. T ...
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Page 13: Preparation
– and impairs the taste. We therefore recommend prewarming the cups. The full coffee aroma can develop only in prewarmed cups. You can purchase a JURA cup warmer from your specialised dealer. Espresso and coffee Espresso and coffee are both prepared following this model. -
Page 14: Permanently Setting The Amount Of Water For The Cup Size
2 Preparation T Place two espresso cups under the coffee spout. T Touch the Double Product symbol ‘2x’. The ‘2x’ symbol lights up brightly. T Touch the Espresso symbol <. Preparation starts. Two brewing operations take place one after the other. The preset amount of water flows into the cups. -
Page 15: Ground Coffee
2 Preparation The consistency of grind is correct if the coffee flows regularly from the coffee spout. In addition a fine, thick crema forms. Example: Proceed as follows to change the consistency of grind during the preparation of an espresso. T ... -
Page 16: Hot Water
2 Preparation T Open the cover of the filler funnel for ground coffee. The ;, : and _ symbols light up. T Place one level measuring spoon of ground coffee into the filler funnel. T Close the cover of the filler funnel. The <... -
Page 17: Daily Operation
3 Daily operation 3 Daily operation Filling the water tank Daily maintenance of the machine and hygiene when handling cof- fee and water are key to a perfect coffee result in the cup every time. You should therefore change the water daily. Milk, sparkling mineral water or other liquids can damage the water CAUTION tank or the machine. -
Page 18: Regular Maintenance
3 Daily operation T Refit the coffee grounds container and the drip tray. T Rinse the water tank with clean water. T Wipe the surface of the machine with a clean, soft, damp cloth (e.g. microfibre cloth). Regular maintenance Carry out the following maintenance actions regularly or as required: Clean the inside of the water tank, e.g. -
Page 19: Permanent Settings In Programming Mode
4 Permanent settings in programming mode 4 Permanent settings in programming mode Automatic switch-off By instructing your D4 to automatically switch itself off, you can cut down your energy consumption. If this function is activated, your D4 switches off automatically after the preset time following the last action on the machine. -
Page 20: Setting The Water Hardness
4 Permanent settings in programming mode Setting the water The harder the water is, the more frequently the D4 needs to be hardness descaled. It is therefore important to set the water hardness accur- ately. The water hardness was set when the machine was first used. You can change this setting at any time. -
Page 21: Maintenance
5 Maintenance 5 Maintenance Your D4 has the following integrated maintenance programmes: Cleaning the machine (L) Descaling the machine ( & ) E Proceed with the maintenance programmes when prompted to do so. Inserting/changing the Your D4 no longer has to be descaled if you are using the CLARIS filter Smart filter cartridge. -
Page 22: Cleaning The Machine
The operation is interrupted, the L symbol lights up. T Open the cover of the filler funnel for ground coffee. T Insert a JURA cleaning tablet into the filler funnel. T Close the cover of the filler funnel. The L symbol lights up. -
Page 23: Descaling The Machine
(e.g. marble), damage cannot be ruled out. T Clean up any splashes immediately. E The descaling programme lasts approximately 45 minutes. E JURA descaling tablets are available from specialised dealers. Precondition: The Descaling symbol & lights up. T Touch the Descaling symbol & for approximately 2 seconds. - Page 24 The & and M symbols light up. T Remove and empty the water tank. T Completely dissolve 3 JURA descaling tablets in a receptacle holding 500 ml of water. This may take several minutes. T Pour the solution into the empty water tank and insert it into the machine.
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Page 25: Cleaning The Bean Container
T Remove the water tank. T If you use a CLARIS Smart filter cartridge, remove this. T Completely fill the water tank and dissolve 3 JURA descaling tablets in it. T Leave the water tank with the descaling solution for several hours (e.g. -
Page 26: Display Messages
6 Display messages 6 Display messages Message Cause/Result Action The Water Tank The water tank is empty. You T Fill the water tank (see symbol M lights up. cannot prepare any products. Chapter 3 ‘Daily operation – Filling the water tank’). The Coffee Grounds The coffee grounds container is T Empty the coffee grounds... -
Page 27: Troubleshooting
T Carefully tighten it using the hexagonal hole on the measuring spoon, turning by no more than a quarter of a rotation. E If you were unable to solve the problem, contact customer support in your country (see Chapter 11 ‘JURA contact details / Legal information’). -
Page 28: Transport And Environmentally Friendly Disposal
8 Transport and environmentally friendly disposal 8 Transport and environmentally friendly disposal Transport / Emptying the Keep the packaging for your D4. It should be used to protect the system machine during transport. In order to protect the D4 from frost during transport, the system must be emptied. - Page 29 9 Technical data 9 Technical data Voltage 220 – 240 V ~, 50 Hz Power 1450 W Conformity mark Pump pressure static, max. 15 bar Holding capacity of water tank 1.9 l Holding capacity of bean container 200 g Holding capacity of coffee grounds max. 16 portions container Cable length approx.
- Page 30 Switch for hot water preparation 4 Filler funnel for ground coffee 4 Water tank 4 Instant coffee Cup grille 4 Ground coffee 15 Customer support 32 Internet 10 Daily maintenance 17 JURA Descaling Contact details 32 Machine 23 Internet 10 Water tank 25...
- Page 31 10 Index Setting up Setting up the machine 10 Machine Short operating instructions 10 Cleaning 22 Smart Connect 5 Daily maintenance 17 Switch for hot water preparation 4 Descaling 23 Switching off 18 Regular maintenance 18 Switching on 17 Setting up 10 Switch-off Switching off 18 Automatic switch-off 19...
- Page 32 J74018/D4/en/201810 11 JURA contact details / Legal information 11 JURA contact details / Legal information JURA Elektroapparate AG Kaffeeweltstrasse 10 CH-4626 Niederbuchsiten Tel. +41 (0)62 38 98 233 E You will find additional contact details for your country at www.jura.com. E If you need assistance with using your machine, you can find this at www.jura.com/service.
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