In the years of lamps and lanterns, we don't know

In those years, we knew nothing of the electric light bulb, gawking at the bulb on the ceiling, thinking the light bulb blink time it is bright, we naive thought it enchanted, now let's see, the lamps and lanterns, we don't know. 1. Not all of the fluorescent lamp life lasting, low temperature environment will weaken ( Energy-saving lamps) The life of the fluorescent lamp. 2. Bulbs contain mercury and the mercury is toxic, waste fluorescent lamp should not be discarded in the trash can. 3. Fluorescent lamp is lower than ordinary incandescent lamp, mercury content in the environmental protection on the one hand is better than ordinary incandescent bulbs. 4. Installation of energy-saving dimmer than to change a lightbulb. 5. Must be used under the scheduled voltage, frequency, lamps and lanterns. 6. All the lamps and lanterns of earthing shall regularly check grounding. 7. Especially the lamps and lanterns of restriction, generally at ambient temperature for 5 ~ 35 c. 8. Indoor use of lamps and lanterns can't moved to outdoor use. 9. Electric, gas, kerosene stove and so on or near the top of the heater and directly in the place of steam, you should not use common lamps and lanterns. 10. Inside the lamps and lanterns can't more than a specified wattage bulbs. 11. In light, remove the cover and the fuse, must cut off power supply. 12. Such as paper and cloth items can not be placed in the close up of the illuminator or cover illuminator. 13. Wash with warm water wash or dry leaching soap water scrubbing cloth lamps and lanterns, cannot be swabbed with gasoline, naphtha, etc. 14. Lamps and lanterns behind the dust with dry cloth or duster cleaning. 15. In the use of lamps and lanterns is in the process of the abnormal situation occurs, should stop using, cut off the power and check.