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Notes on Installation and Usage
GB
10
Poorly ventilated location
Leave space of more than 30 cm (11
7
/
8
inches) around the
unit.
Hot and humid
Locations subject to direct cool or warm air from
an air-conditioner
Installing the unit in such a location may cause a
malfunction of the unit due to moisture condensation or
rise in temperature.
Near a heat or smoke sensor
Malfunction of the sensor may occur.
Very dusty and extremely smoky locations
Do not do any of the following while using the unit.
Blocking the ventilation holes (intake or exhaust)
When installing the unit at high altitudes
When using the unit at an altitude of 1,500 m (approx.
4,900 ft) or higher, set “High Altitude Mode” on the Setup
menu to “On”. Failing to set this mode when using the
unit at high altitudes could have adverse effects, such as
reducing the reliability of certain components.
For dealers
• When the projector is mounted on the ceiling, a Sony
bracket or recommended equivalent must be used for
installation.
• Be sure to secure the cabinet cover firmly when
installing to the ceiling firmly.
• When attaching or removing the lens, be sure to consult
with qualified Sony personnel.
• Never mount the projector on the ceiling or move it by
yourself. Be sure to consult with qualified Sony
personnel (charged).
• When installing the unit on a ceiling, be sure to use a
safety wire, etc., to prevent the unit from falling. Entrust
the installation to an experienced contractor or installer.
Unsuitable Conditions
Caution
When projecting with the unit tilted at an angle of more
than 10 degrees, install a metal tray at the distance
indicated below, directly under the ventilation holes of
the rear side.
Ensure that foreign materials or liquids do not drop into
the ventilation holes.
Safety precautions for installing the
unit on a ceiling
Ventilation holes (intake)
Ventilation holes (exhaust)
Metal tray
From 5 cm (1
31
/
32
inches)
to 50 cm (19
11
/
16
inches)
(Minimum size: 16 cm × 60 cm
(6
5
/
16
inches × 23
5
/
8
inches))
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