Notes on replacing the xenon lamp: 1. Do not stain the quartz bulb and keep it clean.Wipe it with alcohol cotton before use and then turn it on. 2. Due to the large current,the contact between the lamp cap and the lamp holder must be good, and the contact point must be cleaned during use. 3. Because the lamp is filled with high-pressure gas,it should be avoid collision during loading and unloading, especially when installation. It should be placed in a well-heated cover to prevent explosion and strong light, strong ultraviolet rays from burning the skin and eyes. 4. The xenon lamp must be used with a dedicated DC power supply and trigger. The ripple factor of the DC power supply must not exceed 7%. The ignition current should be within the specified range. Otherwise it will affect the life of the lamp or even destroy it.