42M A I N T E N A N C E G U I D E L I N E SDISCONNECT POWER BEFORE PERFORMING ANY MAINTENANCE!CLEANINGFrequent cleaning is recommended to ensure proper function, optimized light output, and an extend-ed life. The frequency of cleaning depends on the environment in which the fixture operates: damp,smoky, or particularly dirty environments can cause greater accumulation of dirt on the fixture’s optics.Clean the external lens surface regularly with a soft cloth to avoid dirt/debris accumulation.NEVER use alcohol, solvents, or ammonia-based cleaners.MAINTENANCERegular inspections are recommended to ensure proper function and extended life. There are nouser serviceable parts inside this fixture. Please refer all other service issues to an authorized ADJservice technician. Should you need any spare parts, please order genuine parts from your local ADJdealer.Please refer to the following points during routine inspections:A. A detailed electrical check by an approved electrical engineer every three months, to make surethe circuit contacts are in good condition and prevent overheating.B. Be sure all screws and fasteners are securely tightened at all times. Loose screws may fall outduring normal operation, resulting in damage or injury as larger parts could fall.C. Check for any deformations on the housing, color lenses, rigging hardware, and rigging points(ceiling, suspension, trussing). Deformations in the housing could allow for dust to enter into thefixture. Damaged rigging points or unsecured rigging could cause the fixture to fall and seriouslyinjure a person(s).D. Electric power supply cables must not show any damage, material fatigue, or sediments.NEVER remove the ground prong from the power cable.