If the ink sticks to the skin, rinse with soap and water. If the ink is splashed in the eyes, rinse immediately with water and consult a doctor.
Do not shake the ink bottle, which will cause the ink to leak, before use, can be slightly shaken, slowly into the ink tube.
Place the UV printer on a level, stable ground. If the ground uneven tilt, you can not work properly.
The UV printer is protected from places where temperature and humidity are prone to drastic changes. To avoid direct sunlight, light or heat.
To avoid place the UV printer in a place where it is easy to vibrate or shake, and place it in a fixed place.