Technical data

38
5 Maintenance
Precondition: ‘Decalcify machine’ is displayed.
O T Press the P button.
‘Maintenance status (1/6)’
T Press the ‘Descale’ button.
‘Descale’
E If you do not want to start descaling just yet, press the ‘’ but-
ton. The prompt
‘Decalcify machine’ remains active.
T Press the
‘Next’ button.
‘Empty drip tray’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Pour descaling agent into water tank.’
T Remove and empty the water tank.
T Completely dissolve the contents of one blister (three 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.
‘Please press the Rotary Switch.’
T Remove the cappuccino frother.
T Place a receptacle (at least 500 ml) under the connector of
the cappuccino frother.
k T Press the Rotary Switch.
‘Machine is being descaled.’, water flows repeatedly out of
the connector of the cappuccino frother.
The operation stops automatically,
‘Empty drip tray’.
T Empty the receptacle under the connector of the cappuc-
cino frother.
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Fill water tank’
T Remove the water tank and rinse it thoroughly.
T Fill the water tank with fresh, cold water and reinsert the
tank.
‘Please press the Rotary Switch.’
T Refit the cappuccino frother.