2 Cool Control Wireless
E This chapter only applies to the Cool
Control Wireless 1 l.
Compatibility
E The Cool Control Wireless is unfortunately
not compatible with all JURA coffee
machines. Ask your dealer or visit
www.jura.com.
Setting up the cover (with milk level
sensor) and receiver
E Clean the cover with the milk level sensor
thoroughly before first use using a damp
cloth and a mild liquid detergent.
T Switch on your coffee machine.
T Insert the receiver into the service socket of
the coffee machine.
E If you don't know where the service socket of
your coffee machine is, ask your dealer or
visit www.jura.com.
Q T Press the On/Off button.
T Fill the stainless steel container of the Cool
Control (at least a third) with milk.
T Use the cover to close the stainless steel con-
tainer.
T Insert the stainless steel container into the
Cool Control. Ensure the the cover connec-
tion is correctly aligned correctly and
engaged.
The LEDs in the cover and receiver flash. As
soon as both LEDs continuously light up
blue, the milk level sensor and the receiver
are ready for use.
E Once the stainless steel container is inserted
and the cover is correctly engaged, the
machine starts cooling. The cooling process
stops when the container is removed again.
E If there is not enough milk in the stainless
steel container, this is indicated on the
All manuals and user guides at all-guides.com
Uninstalling the cover and receiver
Q T Press the On/Off button to switch the Cool
LED behaviours / troubleshooting
LEDs in the cover and receiver:
Behaviour
LED does not
light up.
LED lights
up.
LED flashes
(once per
second)
Rectifying potential faults:
U
U
display of your coffee machine during
preparation. The display text may vary
depending on the machine.
T Switch off your coffee machine.
T Remove the receiver from the service socket
of the coffee machine.
Control off.
Description
The cover is not supplied with
electricity. The Cool Control is
switched off.
The wireless connection between
the cover and receiver is estab-
lished.
Attempting to establish the
wireless connection.
'Error Milk' is displayed, both LEDs light up.
U
The milk level sensor is defective. Service
required.
Both LEDs flash.
U
The connection between the cover and
receiver is faulty or not established. Press
both Reset buttons at the same time (e.g.
with a pen). As soon as both LEDs continu-
ously light up blue, the milk level sensor and
the receiver are ready for use. Problem
persisting? Service required.
E If service is required, uninstall the cover and
receiver as described in this chapter (under
'Uninstalling the cover and receiver'). Take
the cover and receiver to your JURA dealer.
2 Cool Control Wireless
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