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5 Maintenance
E The descaling program lasts approximately 40minutes.
E JURA descaling tablets are available from specialized dealers.
E If the descaling agent comes into contact with sensitive
surfaces (e.g. marble), damage cannot be ruled out. Clean up
any splashes immediately.
Precondition:‘Decalcify machine’ is displayed.
T Press the ‘c’ button (red Maintenance symbol).
‘Descale’
T Press the ‘Start’ button.
T Press the ‘Next’ button.
‘Empty drip tray’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Agent in tank’
T Remove and empty the water tank.
T Completely dissolve 3JURA descaling tablets in a receptacle
holding 17 oz (500 ml) of water. This may take several
minutes.
T Pour the solution into the empty water tank and insert it into
the machine.
‘Switch open’
T Place a receptacle under the hot-water nozzle.
T Turn the switch to thex position.
‘Machine is being descaled’, water flows out of the hot-water
nozzle repeatedly.
The operation is interrupted, ‘Switch close’.
T Turn the switch to the °position.
‘Machine is being descaled’, The descaling operation is con-
tinued.
The operation is interrupted, ‘Empty drip tray’.
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Fill water tank’
3x