Precautions - Sony VPL-SC50U Manual De Instrucciones

Precautions

On safety
On illumination
On preventing internal heat build-up
6
(EN)
• Check that the operating voltage of your unit is identical with the voltage
of your local power supply. If voltage adaptation is required, consult with
qualified Sony personnel.
• Should any liquid or solid object fall into the cabinet, unplug the unit and
have it checked by qualified personnel before operating it further.
• Unplug the unit from the wall outlet if it is not to be used for several
days.
• To disconnect the cord, pull it out by the plug. Never pull the cord itself.
• The wall outlet should be near the unit and easily accessible.
• The unit is not disconnected to the AC power source (mains) as long as it
is connected to the wall outlet, even if the unit itself has been turned off.
• Do not look into the lens while the lamp is on.
• Do not aim the laser at people or not look into the laser transmitter.
• Do not place your hand or objects near the ventilation holes — the air
coming out is hot.
• Be careful not to catch your fingers by the adjuster when you lift up the
projector. Do not push hard on the top of the projector with the adjuster
out.
• To obtain the best picture, the front of the screen should not be exposed
to direct lighting or sunlight.
• Ceiling-mounted spot lighting is recommended. Use a cover over
fluorescent lamps to avoid lowering the contrast ratio.
• Cover any windows that face the screen with opaque draperies.
• It is desirable to install the projector in a room where floor and walls are
not of light-reflecting material. If the floor and walls are of reflecting
material, it is recommended that the carpet and wall paper be changed to
a dark color.
After you turn off the power with the I / u key on the Remote Commander
or on the control panel, do not disconnect the unit from the wall outlet
while the cooling fan is still running.
Caution
The projector is equipped with ventilation holes (intake) on the right side
and ventilation holes (exhaust) on both sides and rear. Do not block or
place anything near these holes, or internal heat build-up may occur,
causing picture degradation or damage to the projector.