33What to do if …Malfunction Possible cause Remedy1 short warning tone,continuously repeated, canbe heard,in the display: OPEN THETAPWater tap is blocked withlimescale or faulty.Check the water tap and have itrepaired if necessary.The tap is turned off. Turn the tap on.The filter (where present) in thethreaded hose fitting on the tapis blocked.Clean the filter in the threadedhose fitting.Filters in the base of the washing compartment are blocked.Cancel the dishwashing cycle(see section: Starting a dishwashing cycle);clean filters (see section: Cleaning the filters).Water inlet hosehas not been correctly positioned.Check the position of the hose.2 short warning tones,continuously repeated, canbe heard,in the display: DRAINBLOCKED(There is water in the dishwasher’s internal dispenser)The sink spigot connection isblocked. Clean the sink spigot outlet.Water drain hosehas not been correctly positioned.Check the position of the hose.3 short warning tones,continuously repeated, canbe heard,in the display: SERVICECODEThe antiflood system has beentriggered.First shut off the water tap, thenswitch off the appliance andcontact your local Service ForceCentre.1 long warning tone canbe heard,in the display: SPRAYARMBLOCKEDThe top basket spray arm cannot rotate.Open the door carefully .Hot steam may escape when thedoor is opened. There is a risk ofscalding. Arrange the dishes andcutlery in the baskets so that thespray arm above can rotate freely. Close the dishwasher door.In the display: PLEASECLOSE DOORThe door of the dishwasher isopen. Close the dishwasher door.The cycle is not starting.The mains plug is notplugged in. Plug in mains plug.A fuse in the house’s wiring system is defective. Replace fuse.For dishwasher models with adelay start timer:A start time has been selected.If the dishes are to be washedimmediately, cancel the delaystart.