Yesterday, the lamp was broken, check incoming PM Planner. Because the heat of the bulb is very hot make that cover different fall bulbs should be changed and that covers every 10000 hrs and check periodically.
When the bulb is falling apart, the PM Planner to check the cause of the heat of the lamp is very hot, put the cover had broken. Replace the bulb and cover every 10,000 hour and checked periodically.
Yesterday the lamp fall break to PM Planner check. Caused by the heating of the bulb heat to cover breakage. Should change the light bulb and cover every hour, and 10 000 are checked periodically.