8 Maintenance
Descaling following a prompt
oThe descaling programme lasts approx. 40 minutes.
oJURA descaling tablets are available from your stockist.
oIf you use a CLARIS plus filter cartridge and this is activated, you will not be prompted to change the filter.
@You can also try out the ‘Descale machine’ operation online. Visit the Knowledge Builder at www.jura.com.
Precondition:
hl Press the maintenance button.
EMPTY TRAY
l Empty the drip tray and coffee grounds container and put them back into the machine.
AGENT IN TANK
l Remove the water tank and empty it.
l Completely dissolve the contents of one blister (3 JURA des- caling tablets) in a container that holds 500 ml of water. This may take several minutes.
l Pour the solution into the empty water tank and insert it in the machine.
AGENT IN TANK - The maintenance button h lights up.
l Remove the nozzle.
l Place a receptacle (at least 500 ml) under the Connector System©.
hl Press the maintenance button.
This causes water to flow out of the Connector System©. The maintenance button blinks during the descaling operation. The operation stops automatically - EMPTY TRAY.
l Empty the drip tray and coffee grounds container and put them back into the machine.
l Empty the container under the Connector System©.
FILL WATER TANK
l Rinse the water tank thoroughly and fill it with cold, fresh mains water.
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