7 Maintenance
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The ENA builds up deposits of limescale over time and automatically
prompts you to descale it when necessary� The degree of calcifica-
tion depends on the hardness of your water�
E
If you are using a CLARIS Smart / Smart mini filter cartridge,
you will not be prompted to descale�
If the descaling agent comes into contact with the skin or eyes,
this can cause irritation�
T
Avoid contact with the skin or eyes�
T
Rinse off the descaling agent with clean water� Should you get
any descaling agent in your eye, see a doctor�
If the wrong descaling agent is used, the machine could be
damaged and/or traces could be left behind in the water�
T
Use only original JURA maintenance products�
If the descaling operation is interrupted, there may be damage to
the machine�
T
Allow the descaling programme to run to the end�
If the descaling agent comes into contact with sensitive surfaces
(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
&
symbol lights up�
T
Press the
f
button for
about 2 seconds.
The
£
symbol lights up�
T
Empty the drip tray and coffee grounds container and put them
back into the machine�
The
u
symbol flashes�
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�
T
Press the
s
button�
Water flows out of the coffee spout several times�
The operation is interrupted, the
ü
symbol lights up�
Descaling the machine
J
CAUTION
CAUTION
CAUTION
CAUTION
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