As a user, first of all need to understand the Indian temperament caused serious harm to the human body
. There is no way to completely eradicate, but can effectively minimize the Indian temperament components. Second, try to avoid contact with Indian temperament. If the printer is placed in the ventilation to ensure that a large number of Indian temperament can be discharged out of the window; more than one printer at the same time the work needs to be placed in centralized print room, and guarantee a good exhaust; personal office can use potted plants to absorb Indian temperament, mediation air quality ; need to add their own users must wear gloves, ink, the ink on the skin to reduce the harm; in print, the note around to remind my colleagues do preventive work, and recommended that the procurement staff to purchase high-quality print products.