GTD-LMZ1537 User Manual
21
Cleaning and maintenance
It is required that the fixture should be kept clean and well maintained to ensure its reliability. Its lifespan mainly depends
on the working environment and proper operation. Should you have any questions, please consult a technical engineer of
GTD Lighting.
Notes
Damage resulted from dust, smoke, oil or improper use is not covered by warranty.
Warning
Disconnect the fixture from AC power, and let it cool down for at least 15 minutes before opening the housing. Make sure
to use a soft cloth to clean the optical components, and be careful, as the coating is easily scratched. Do not use any
organic solvent such as alcohol to clean the reflector mirror, dichroic color filters or housing of the fixture.