To prevent the LED Lighting Modules from creating any defectives, please handle the LED Lighting modules with care as follows.
The LED Lighting Modules should not be used in any type of fluid such as water, oil, organic solvent, etc. It is recommended that IPA (Isopropyl Alcohol) be used as a solvent for cleaning the LED Lighting Modules. When using other solvents, it should be confirmed beforehand whether the solvents will not dissolve the package and the resin. Freon solvents should not be used to clean the LED's because of worldwide regulations. Do not clean the LED Lighting Modules using ultrasonic means. Before cleaning, a pre-test should be done to confirm whether any damage to the LED Lighting modules will occur.
Static electricity or surge voltage will damage the LED Lighting Modules. Please keep the working process in an anti-static electricity condition to prevent damage to the Light engine Module.