Sony VPL-FHZ57, Краткое руководство пользователя

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7 GB
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 lens while in use.
• Do not let children use the unit alone.
• 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
feet (adjustable) when you adjust the
height of the unit. Do not push hard on the
top of the unit with the adjuster out.
• Be sure to use two people to grasp both
sides of the unit when carrying the unit.
• 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.
• Be careful not to catch your finger in the
cooling fan.
• 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:
• Place the unit, leaving sufficient space
from walls or any objects (page 8).
• 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
lens 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.
• Do not use the Security bar for the purpose
of preventing theft for transporting or
installing the unit. If you lift the unit by the
Security bar or hang the unit by this bar, it
may cause the unit to fall and be damaged,
and may result in personal injury.
On safety