8
Important information
U
Do not put the D4 or any individual parts in
the dishwasher.
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Do not use alkaline cleaning agents; only use
a soft cloth and mild cleaning agents.
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Before cleaning, switch the D4 off with the
On/Off button Q. Always wipe the D4 with a
damp cloth rather than a wet one, and protect
it from prolonged exposure to water splash.
U
Only connect the machine to the mains
voltage in accordance with the information on
the rating plate. The rating plate is located on
the underside of your D4. Further technical
data is provided in these instructions for use
(see Chapter 9 ‘Technical data’).
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Connect the D4 directly to a domestic power
socket. Using multi-socket adapters or exten-
sion cords may cause overheating.
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Please only use original JURA maintenance
products. Use of products that are not expli-
citly recommended by JURA could damage the
machine.
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Do not use any coffee beans treated with
additives or caramelised coffee beans.
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Only fill the water tank with fresh, cold water.
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Switch the machine off with the On/Off but-
ton Q if you are going to be absent for a longer
period of time and remove the mains plug
from the power socket.
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Children may not clean or service the machine
unless supervised by a responsible person.
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Do not allow children to play with the machine.
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Keep children under the age of 8 away from
the machine, or supervise them constantly.
