19
wascompletedsuccessfully.
18.De‐scaling
Yourcoffeemachinefeaturesanintegratedde‐scaling
program.Thede‐scalingoperationwilltakesome60min.
¾ De‐scalingtabletswhicharespeciallydesignedforthe
de‐scalingprogramofyourCOFFEEMACHINEare
availableatyourauthorizeddealer.Pleasenotethat
machinedefectsorresiduesinthewatercannotbe
excludedifyouuseinappropriatede‐scalingsolvents.
¾ Ifthecoffeemachineneedsde‐scaling,the
correspondingmessageisdisplayed.Youcanstilldraw
offcoffeeorhotwater/steamandstartthede‐scaling
programlater.Beforestartingthede‐scaling
program,
themachinemustbeswitchedoff.Oncestarted,the
de‐scalingoperationmustnotbeinterrupted.When
usingthede‐scalingsolvent,immediatelyremoveany
splashesordripsfromsensitivesurfaces,i.e.natural
stoneandwoodensurfaces,ortakeappropriate
precautions.
¾ Inanycasewaituntilthede‐
scalingsolventisusedup
andthetankisempty.Neverrefillde‐scalingsolvent.
⑴DISPLAY:READY
DECALCIFY
⑵SwitchoffthecoffeemachineusingtheON/OFFkey
(3).
Removehotwaternozzle/2‐stagefrothingjet.
⑶Pressthemaintenancekey(7)untilthefollowing
messageisdisplayed,themaintenance
LED(24)is
active:
DISPLAY:EMPTY
TRAY
⑷Emptythetray
DISPLAY:MISSING
TRAY
⑸Insertthetrayagain.
⑹DISPLAY:OPENTAP
SOLVENT
INTANK
⑺Completelydissolvethecontentofoneblister(3tablets)
inajugcontaining0.5litresofwater,andfillthe
mixtureinthewater
tank.Reinstallthewatertank.
DISPLAY:OPENTAP
SOLVENT
INTANK
⑻Putasufficientlylargecontainerunderthereplaceable
hotwaternozzle(16).
⑼Openthesteam/hotwaterdraw‐offvalve(14)(Fig.13).
DISPLAY:DECALC.ON
CLOSETAP
⑽Closethesteam/hotwaterdraw‐offtap
(14).
DISPLAY:DECALC.ON
EMPTY
TRAY