Using this juicer is easy. First, make sure it's plugged into a proper power source. Then, cut your fruits or vegetables into small pieces and put them into the juicer. Press the start button and let it do its job. For making complementary food, you can add soft ingredients like cooked carrots or bananas. When you're done, unplug the juicer. Clean it right away. You can use a soft sponge and mild detergent to wash the parts. Don't submerge the motor part in water. Keep the juicer in a dry place. Check the cutter head regularly for any signs of wear. If you notice any issues, stop using it and contact customer service.