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r Ask a qualified technician or your dealer for the installation work such as installing to
a ceiling.
To ensure projector performance and security, ask a qualified technician or your dealer when installing the
projector in a method other than the floor installation or when installing the projector in a high place.
r Ask a qualified technician or your dealer to install the cable wiring for DIGITAL LINK
connection.
Image and sound may be disrupted if cable transmission characteristics cannot be obtained due to inadequate
installation.
r The projector may not work properly due to strong radio wave from the broadcast
station or the radio.
If there is any facility or equipment which outputs strong radio waves near the installation location, install the
projector at a location sufficiently far from the source of the radio waves. Or, wrap the LAN cable connected to the
<DIGITAL LINK/LAN> terminal using a piece of metal foil or a metal pipe which is grounded at both ends.
r Focus adjustment
The high clarity projection lens is thermally affected by the light from the light source, making the focus unstable in
the period just after switching on the power. It is recommended that images be projected continuously for at least
30 minutes before the focus is adjusted.
r Do not install the projector at an altitude of 4 200 m (13 780') or higher above sea level.
r Do not use the projector in a location that the ambient temperature exceeds 45 °C
(113 °F).
Using the projector in a location where the altitude is too high or the ambient temperature is too high may reduce
the life of the components or result in malfunctions.
Upper limit of the operating environment temperature varies depending on the altitude above sea level.
When using the projector at an altitude between 0 m (0') and 1 400 m (4 593') above sea level:
0 °C (32 °F) to 45 °C (113 °F)
When using the projector at an altitude between 1 400 m (4 593') and 4 200 m (13 780') above sea level:
0 °C (32 °F) to 40 °C (104 °F)
Do not use the projector in a location where the ambient temperature exceeds 40 °C (104 °F) regardless of the
altitude when the optional Wireless Module (Model No.: AJ-WM50 Series) is attached to the projector.
r Projection in all 360° direction is possible.
360°
360° vertically
Cautions when setting up the projector
f Use the adjustable feet only for the floor standing installation and for adjusting the angle. Using them for other
purposes may damage the projector.
f When installing the projector with a method other than the floor installation using the adjustable feet or the
ceiling installation using the ceiling mount bracket, use the five screw holes for ceiling mount (as shown in the
figure) to fix the projector to the mount.
In such case, make sure that there is no clearance between the screw holes for ceiling mount on the projector
bottom and the setting surface by inserting spacers (metallic) between them.
20 - ENGLISH
Chapter 1 Preparation — Precautions for use
360°
360° horizontally
360°
360° tilted
(combination of vertical and horizontal)
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