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Hardware Manual
4
contact or loosening caused by shock or shake.
During transportation, special attention is required to protect the transparent dome cover
from friction, scratch and stain, etc. Do not remove the protective film from the cover until
mounting is finished. Remove the protective film before powering on the device.
Contact professionals for maintenance information. Do not attempt to dismantle the device by
yourself. We shall not assume any responsibility for problems caused by unauthorized repair
or maintenance.
Maintenance
If there is dust on the front glass surface, remove the dust gently using an oil-free brush or a
rubber dust blowing ball.
If there is grease or a dust stain on the front glass surface, clean the glass surface gently
from the center outward using anti-static gloves or an oil-free cloth. If the grease or the stain
still remains, use anti-static gloves or an oil-free cloth dipped with detergent and clean the
glass surface gently until it is clean.
Do not use organic solvents (such as benzene and alcohol) to clean the transparent dome
cover.
