EnglishTo keep the machine in good working conditions cleaning and maintenance procedures should be performed according tothe instructions in the table below.Operations to be performed At each supply After 2 supplies After 5-10 suppliesEmptying and cleaning the Dump boxEmptying and cleaning the drip trayEmptying and cleaning the water tankCleaning the coffee brew groupOiling the coffee brew groupCleaning the coffee bean hopper14.1 TroubleshootingIn case of failures or faults, immediately unplug the machine. Contact the maintenance technician or an Approved Assist-ance Centre for interventions and repairing. Incorrect repairing can present serious hazards for users. The manufacturerdeclines responsibility for incorrect repairing: the warranty also expires.14 - GENERAL MAINTENANCEProblemNo display message.Automatic coffee brewing does notstart.Coffee comes out too fast.Coffee comes out too slowly.Coffee has no sufficient crema.It takes long for the machine to warmup, or the load capacity is insufficientThe brew group cannot be removed.CAUSENo power supply.The service door is open.The brew group is missing.The brew group is jammed.No water.No coffee.No drawer.Coffee grinder jammed.Grinding too coarse.Grinding too fine.Unsuitable coffee blend or coffee is notfreshly toasted.There is limescale in the machine.The brew group is not in the correct po-sition.REMEDYTurn the main switch on, check thesocket and fuse.Close the service door.Insert the brew group.Clean the brew group.Fill the water tank.Fill the coffee hopper.In both cases, restart the brewing cy-cle.Insert the Dump box correctly.Clean the coffee grinder.Adjust to a finer grinding (e.g., from 5to 3).Adjust to a coarser grinding (e.g., from3 to 5).Change coffee blendDescale the machine following instruc-tions.Start the machine, close the servicedoor, insert the Dump box. The brewgroup is automatically placed in thecorrect position.