PHI 5000 LATTE GO / GO+ 01 INTRODUCTION10/9The machine is out of serviceIf the machine error alarm signal is triggered, the error code isdisplayed in the bottom right corner of the display.XXRed DisplayErrorcode Behaviour Cause Action1 Coffee grinderblockedCoffee outlet ductclogged Clean the coffee outlet duct thoroughly.3 - 4 Brew group locked,cannot be taken outThe brew group isincorrectly positio-ned.Close the service door. Turn the machine offand back on again. Wait for the ‘Ready forbrewing’ signal and then remove the brewgroup.5 Water circuit error Air in the watercircuitRemove and restore the water tank a coupleof times, making sure to position it correctly.Check that the water tank seat is clean.1.10. Operation, cleaning and maintenanceOperating the machine1 Fill water tank2 Fill the coffee bean hop-per3 Switch on the appliance4 Press the button to startthe appliance5 Heating When the heating phase begins, wait for it to finish6 Rinse Carry out a rinse cycle for the internal circuits7 Machine ready The machine is ready to dispense beveragesCLEANING AND TECHNICAL SERVICINGA Empty the dregs drawer When indicatedB Empty the drip tray As necessaryC Clean the water tank WeeklyD Clean the coffee bean hopper As necessaryE Clean the casing As necessaryFClean the brewing unit Every time the coffee bean hopper is filled or weeklyLubricate the brewing unit After 500 dispensing cycles or when the grease isno longer present on the brewing unitClean the unit housing WeeklyH Descaling When indicated