It is necessary to clean the lens of the projector to keep a good viewing experience. Here is a guide on Optoma UHD55 Lens Cleaning. You can follow the tips below to clean the lens of the Optoma UHD55 projector.
Tips:
- Before cleaning the lens, be sure to turn off the projector and unplug the power cord to allow it to completely cool down.
- Use a compressed air tank to remove the dust from the Optoma UHD55 projector.
- Use a special cloth for cleaning the lens and gently wipe the lens. Do not touch the lens with your fingers.
- Do not use alkaline/acid detergents or volatile solvents such as alcohol for cleaning the lens. If the lens is damaged due to the cleaning process, it is not covered by the warranty.
Warning:
- Do not use a spray containing flammable gases to remove dust or dirt from the lens. This may cause a fire due to excessive heat inside the projector.
- Do not clean the lens if the projector is warming up as this may cause the lens’ surface film to peel off.
- Do not wipe or tap the lens of the Optoma UHD55 projector with a hard object.
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