Sony VPL-SW631, Краткое руководство пользователя

Страница: 44 / 271

GB 4
Precautions
Precautions
• 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 Sony 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 from 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 projection window
while the lamp is on.
• 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
foot when you adjust the height of the unit.
Do not push hard on the top of the unit
with the foot out.
• Avoid using an extension cord with a low
voltage limited since it may cause the
short-circuit and physical incidents.
• Do not catch your finger between the unit
and surface of the floor when moving the
projector installed on the floor.
• Do not carry the projector with the cabinet
on and with its cover open.
• Do not install the unit in a location near
heat sources such as radiators or air ducts,
or in a place subject to direct sunlight,
excessive dust or humidity, mechanical
vibration or shock.
• If the ventilation holes are blocked,
internal heat builds up, and it may cause a
fire or damage the unit. To allow adequate
air circulation and prevent internal heat
build-up, follow the items below:
• Leave space around the unit (page 5).
• Avoid using something to cover the
ventilation holes (exhaust/intake).
• Do not place the unit on surfaces such as
an original packing sheet, soft cloth,
papers, rugs, or scraps of paper. The
ventilation holes may take in such
materials.
• Do not place any object just in front of the
projection window that may block the
light during projection. Heat from the light
may damage the object. Use the picture
muting function to cut off the picture.
On safety