Position the appliance in its final location.
Take special care not to pinch, strain, or crush the water and drain hoses. If you have a carpenter’s level a, you can use it to check that the appliance is level. The slope beneath the appliance should not exceed 1 inch, and all 4 leveling feet must rest firmly on the floor.

Adjust the leveling feet.
Turn all 4 leveling feet in one direction to raise the appliance or the other direction to lower it.

Check the level again.
Push or rock the top edges of the appliance gently to make sure the appliance does not rock. If the appliance rocks, readjust the leveling feet.
Tighten the locknuts b.
Turn the locknuts counterclockwise and tighten them when the appliance is level.

Do not raise the front of the appliance with a wood block or similar object. Doing so can cause serious injury or death.