Place a 14-oz. (414-ml) or larger cup or travel mug underneath to catch vinegar. Select 14oz travel mug . Press BREW REG or BREW BOLD button once. When solution starts dispensing, press BREW REG or BREW BOLD button again to stop brewing and allow vinegar to clean. After 30 minutes, press BREW REG or BREW BOLD button and allow it to finish brew cycle. When brew cycle is finished, empty cup and rinse.
Centrifugal juicers are also not as efficient as masticating juicers in terms of generating yield. The pulp that comes out of centrifugal juicers is still relatively wet which means that less of the juice is extracted. You cannot count on centrifugal juicers to extract high yields of juice from high-fiber leafy greens like wheat-grass, spinach, and lettuce.