TURBIDITY-INFORMING METHOD OF A DISHWASHER FOR SENSING THE POLLUTION LEVEL OF A TURBIDITY SENSOR AND INFORMING A USER OF THE POLLUTION LEVEL

摘要

PURPOSE: A turbidity-informing method of a dishwasher is provided to enable a user to easily notice the wash or replacement time of a turbidity sensor. CONSTITUTION: A turbidity-informing method of a dishwasher comprises steps of supplying wash water to a predetermined water level according to a user's wash command(S10,S11); detecting turbidity of the wash water supplied at a point of time when the water supply to the predetermined water level is completed, through a turbidity-sensing part(S12); and displaying a pollution warning message of the turbidity-sensing part if the detected turbidity is under a predetermined level(S13,S14).