5 Maintenance
Descaling the machine The IMPRESSA builds up deposits of limescale over time and auto- matically prompts you to descale it when necessary. The degree of calcification depends on the hardness of your water.
JCAUTION 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 descaling agent with clean water. Should you get any descaling agent in your eye, seek medical attention.
CAUTION If the wrong descaling agent is used, the machine could be dam- aged and/or traces could be left behind in the water.
TUse only original JURA maintenance products.
CAUTION If the descaling operation is interrupted, there may be damage to the machine.
TAllow the descaling programme to run to the end.
CAUTION If the descaling agent comes into contact with sensitive surfaces (e.g. marble), damage cannot be ruled out.
TClean up any splashes immediately.
EThe descaling programme lasts approximately 45 minutes.
EJURA descaling tablets are available from stockists.
EIf you use a CLARIS Blue filter cartridge and this is activated, you will not be prompted to descale.
Precondition: COFFEE READY / DESCALE is displayed and the Maintenance button c lights up.
cT Press the Maintenance button.
DECALCIFYING TIME 45 MIN / START YES
EIf you do not want to start descaling just yet, turn the Rotary Switch until DECALCIFYING / START NO is displayed. Press the Rotary Switch to exit the maintenance programme. The prompt to descale the machine remains active.
41
