Dishwasher with basket detecting device

System comprising a dishwasher and a pot-washing basket having indicating members, the dishwasher:

• having a detector for automatically detecting if a pot-washing basket or a standard washing basket has been placed in the dishwasher,
• being capable of providing a higher water pressure and a lower water pressure,
• the dishwasher further comprises means for enabling/disabling granules to be added to the dishwater, and
• is adapted to rotate the basket carrier, on which the pot-washing basket or the standard washing basket is placed, activate the detector, gather a signal from the detector, and analyze the detected signal for a frequency that depends on the rotational speed of the basket and an indicating member of the basket to indicate whether the basket is the pot-washing basket or the standard washing basket, enable addition of granules and provide the higher water pressure if the detector detects the pot-washing basket, and disable addition of granules and provide the low water pressure if the detector does not detect the pot-washing basket.