38 ERROR CODESGUIDE MESSAGE THAT APPEARS HOW TO REMOVE THE MESSAGEclose coffee bean lid Close the coffee bean hopper lid to be able to make abeverage.add coffee beans Fill the coffee bean hopper with coffee beans.insert brew group Insert the Brew Group in its place (page 37).insert coffee grounds drawer Insert the coffee grounds drawer.empty coffee grounds drawer Remove the coffee grounds drawer and empty thegrounds.Note: the coffee grounds drawer must be emptiedonly when the machine requires it and when themachine is turned on. If you empty the drawer withthe machine turned off it will not record the emptyingoperation.door open Close the service door to be able to operate the machine.fill water tank Remove the water tank and refill it with fresh drinkingwater.empty drip tray Open the side door and empty the drip tray located underthe Brew Group.Warning: if this operation is performed when the ma-chine is on, it will record the coffee grounds draweremptying and will reset the relative counter; therefore,it is necessary to empty the coffee grounds as well.change water filter The Aqua Prima water filter must be replaced in thefollowing cases:1. 60 litres of water have been dispensed;2. 90 days have passed since its installation;3. 20 days have passed and the machine has not beenused.Note: this message appears only when «inserted» hasbeen selected in the water filter function (see page 21).carafe removedmilk island removedThe steam knob has been turned to the position andeither the Milk Island has not been installed or the carafeis not positioned correctly. Install the Milk Island orposition the carafe correctly.Otherwise, turn the knob until it is in the rest position ( ).descale A descaling cycle must be performed on the machine’sinternal circuits.energy savingStand-byPress “start” to exit energy saving or stand-by mode.