Sony VPL-GTZ1 Kurzreferenz Seite 33

Unsuitable Conditions
Do not do any of the following while using
the unit.
Blocking the ventilation holes (intake
or exhaust)
Tilting front/rear and left/right
If the unit is installed with inclining back
and forth, the picture shape on the projection
surface is trapezoidal. Install the unit so that
the unit and projection surface are arranged
in parallel.
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
"Cooling Setting" on the Setup
"High". Failing to set this mode when using
the unit at high altitudes could have adverse
effects, such as reducing the reliability of
certain components.
Safety precautions for the
handle
• Do not use the handle for purposes other
than for which it is designed.
• Only qualified service personnel should
carry out installation or dismounting of the
handle from the unit.
• Use the supplied accessories only. Use of
accessories other than those supplied may
result in damage to the handle.
• Do not hit or hang any heavy objects on the
handle. If the handle is damaged, stop use
and contact a qualified service person
immediately.
Ventilation holes
(exhaust)
Ventilation holes
(intake)
menu to
Safety precautions for
installing the unit on a ceiling
• 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.
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.
11
GB