Optoma W9PD7JF01VZ1, Руководство пользователя

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English 5
SAFETY
• Do not block the light coming out of the projector lens when in operation. The light will heat the object and
cause it to melt, burn or start a fire.
• Please do not open or disassemble the projector as this may cause electric shock.
• See projector enclosure for safety related markings.
• The unit should only be repaired by authorized service personnel.
• Only use attachments/accessories specified by the manufacturer.
• Do not look straight into the projector lens during operation. The bright light may harm your eyes.
• This projector will detect the life of the light source itself.
• Turn off and unplug the power plug from the AC outlet before cleaning the product.
• Use a soft dry cloth with mild detergent to clean the display housing. Do not use abrasive cleaners, waxes
or solvents to clean the unit.
• Disconnect the power plug from the AC outlet if the product will not be used for a long period of time.
• Do not setup the projector in places where it might be subjected to vibration or shock.
• Do not touch the lens with bare hands.
• Remove battery/batteries from remote control before storage. If the battery/batteries are left in the remote
for long periods, they may leak.
• Do not use or store the projector in places where smoke from oil or cigarettes may be present, as it can
adversely affect the quality of the projector performance.
• Please follow the correct projector orientation installation as non standard installation may affect the projec -
tor performance.
• Use a power strip and/or surge protector. As power outages and brown-outs can KILL devices.
Cleaning the Lens
• Before cleaning the lens, be sure to turn off the projector and unplug the power cord to allow it to complete -
ly cool down.
• Use a compressed air tank to remove the dust.
• Use a special cloth for cleaning 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 lens. If the lens is dam -
aged 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.
Warning: Do not clean the lens if the projector is warming up as this may cause the lens’ surface film to
peel off.
Warning: Do not wipe or tap the lens with a hard object.
To avoid electric shock, the unit and its peripherals must be properly grounded (earthed).
This equipment is equipped with a three-pin grounding-type power plug. Do not remove the grounding pin
on the power plug. This is a safety feature. If you are unable to insert the plug into the outlet, contact an
electrician. Do not defeat the purpose of the grounding plug.