A very tiny set screw will secure bulb from falling off. Please tighten set screw VERY VERY VERY GENTLY. Overtightening will cause pinching bulb pin, bulb will stock in socket and void warranty of socket. A very tiny allen wrench will be included.
這個插座上，有一個很小的螺絲，來固定燈泡的其中一隻腳，以防止燈泡脫落。隨貨會附上一把小工具，用以操作此一螺絲。旋緊螺絲時須非常的小心，過度旋緊螺絲會造成產品損壞，我們不對這種損壞做產品保固。
