TroubleshootingPlease check the chart below before connecting customer service centerProblem Possible cause SolutionsBefore connecting customer service centerThe machine isnot workingFuse burn-out or circuit trip.Replace fuse or reset circuit breakerRemove any other appliances that sharesame circuit with the dishwasher.Power is not connected.Make sure that dishwasher is on and theis properly plugged into the socket.drainageDrainage pipe has a knotor is blocked. Check the drainage pipe.Foam remainsin linerImproper dishwashingpowder is used.In order to avoid foaming, only dishwashingpowder specially designed for dishwashercan be used. In such case, open the doorand allow the foam to evaporate.In case of too much foam, start anywashing program for cleaning.Colors on liner Use dishwashing powderwith coloring agent.Make sure that dishwashing powder used isfree of coloring agent.Rust on dishes Dishes with rust are easilyto be corroded.Avoid washing dishes that are easily to becorroded in dishwasher.Crush indishwasherDishes in the rack preventsspray arm from rotating.Suspend the program and reposition thedishes that prevent spray arm from rotating.linerHard water minerals.Use wet sponge with dishwashing powder andwear rubber gloves for interior cleaning.Do not use any detergent other thandishwashing powder as it may generate foamor bubble.Filter is blocked.Sink drian is blocked.Check the sink drain to ensure good drainage.If the kitchen sink drain is not working properly,you shall ask a pipe technician for help rather thanDoor is open.32Close the door.