Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to maintain a dishwasher [title] Clean the dishwasher filter to remove debris and stuck food pieces. [step] Solid waste can damage the dishwasher pump. [substeps] Find the owner's manual for your dishwasher model.

Ending1: Find out what kind of filter it will have. A typical 120 gallons (88.0 l) oil filter has a holder with the lid that you can remove to allow rinsing and then closing of the door. Ending2: Many models have a special spot set at the bottom for cleaning. Check it before replacing your old dishwasher. Ending3: You may have to press the' manual' up and down on it to access the information. Each manufacturer sets their own standards for their standard and standard dishwasher. Ending4: If you do not have a copy, find your model number. The manufacturer and model number are usually located on the edge of the door frame either on the sides or the bottom below the dishwasher door.

Answer format: ending1/ending2/ending3/ending4