Ricoh PJ LU8000 Series, Руководство пользователя

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About the Laser light source
Explains things that you should follow in regard to the laser light source.
WARNING
Do not look into the lens or vent when the product is on. The bright light may
damage your eyes. Be especially careful in an environment with children.
CAUTION
This projector has built-in laser module. Possibly hazardous optical radiation
emitted from this product. Do not stare into the beam. May be harmful to the
eyes.
CAUTION
Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
CAUTION
Do not block the projection light when it is on. If you do so, the part that is
blocking the projection light may get quite hot and deform, deteriorate or
cause a burn or fire. The reflected light may make the lens hot and cause a
product failure. To temporarily suspend projection, select the mute function.
To suspend longer, turn off the product.
Moving
This section explains safety precautions about moving the machine.
CAUTION
Unplug the power cord from the wall outlet before you move the machine.
While moving the machine, take care that the power cord is not damaged
under the machine. Failing to take these precautions could result in fire or
electric shock.