1, not on the lights hanging items, such as dry cotton quilt and so on. 2, frequent switching, will greatly reduce its life, so the use of lamps to minimize the switch when the lamps; 3, in use or cleaning found shade tilt, should be corrected to keep beautiful; 4, in adjusting the lampshade, pay attention to avoid the trumpet in the lamp when the light reflected in the shadow; 5, according to the light source parameters provided by the timely replacement of aging lamp, found at both ends of the lamp red, black tube or a shadow, the lamp does not jump, it should promptly replace the lamp, to prevent the ballastburn and other unsafe phenomena.