First, gently wipe the outer surface of the lamp with a microfiber cloth. Make sure there are no smudges or fingerprints left, as these can become visible once the light is turned on. It’s recommended to wear gloves during this step to avoid transferring oils from your skin onto the glass. Next, locate the small protrusion in the center of the lamp base. Position the lamp so that this protrusion faces the reflector inside the unit. This alignment is crucial for proper installation and optimal performance. Now, take one corner of the lamp bulb and place it onto the lamp base. Be careful to align the groove on the bulb with the corresponding protrusion on the base. Gently press down on one side until it clicks into place, then do the same for the other side. Make sure both sides are fully seated in the protrusions. If they are not properly aligned, the lamp may not start correctly or could cause issues later on. Once the bulb is securely in place, install the glass shield over the lamp. Turn on the light and check that everything is working smoothly. The glass shield serves an important purpose—it helps to reduce radiant heat and also protects the lamp from water splashes, which could lead to dangerous situations like cracking or even explosion if water gets inside the unit. Always make sure the glass shield is installed correctly and tightly. It's a simple but essential step that ensures both safety and longevity of your lamp. Uv Led Black Light,Uv Light For Indoor Plants,Carrier Uv Light,Uv Fluorescent Guangdong Kingrate Optoelectronic Technology Co., Ltd. , https://www.kingrateuv.com