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Setting up your projector (continued)
Front projection, ceiling mounting
For ceiling mounting,
you need the ceiling
mount kit designed for
this projector. Ask a
specialist for installation.
For details, consult your
dealer.
The warranty on this projector does not cover any
damage caused by use of any non-recommended
ceiling mount kit or installation of the ceiling mount
kit in an improper location.
When using the projector mounted on the ceiling,
set IMAGE REVERSE in the INSTALLATION menu
to MIRROR INVERT. See page 7.
When the projector is mounted on the ceiling,
images may appear darker than those projected in
the case of tabletop mounting. This isn’t a product
malfunction.
Ask your installation specialist to provide an A/C
power switch. When you do not use the projector, be
sure to shut down the main power by the switch.
Do not install the projector where the exhaust vents
are exposed to air emitted by an air conditioning.
Such installation may cause a breakdown.
Do not install the projector near a fire alarm
because it emits hot air from its exhaust vents.
Rear projection
Ask a specialist for
installation. For details,
consult your dealer.
For rear projection,
set IMAGE
REVERSE in the
INSTALLATION
menu to MIRROR. See page 7.
Caution:
Placing the projector directly on a carpet impairs
ventilation by the fans, causing damage or failure.
Put a hard board under the projector to facilitate
ventilation.
Place the projector at least 50 cm (or 0 inch)
away from the wall to prevent the air inlet grille
and the air outlet grilles that emit hot air from
being blocked.
Do not use the projector in the following locations
and manners, which may cause fire or electric
shock.
In a dusty or humid place.
In a sideways position, or with the lens facing
down.
Near a heater.
In an oily, smoky, or damp place such as a kitchen.
In direct sunlight.
Where the temperature rises high, such as in
a closed car.
Where the temperature is lower than +41°F
(or +5°C) or higher than +95°F (or +5°C ).
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Important:
Do not apply force to the lens, because the lens may
be damaged.
Be sure to use this projector at an altitude of less than
1500 meters.
TRIGGER terminal
The TRIGGER terminal on the rear of the projector
is a terminal that outputs a 1 V signal to control an
externally connected device (electric screen) when
images are projected.
Ring (NC)
To externally
connected device
Tip (1 V)
(Ground 0 V)
TRIGGER
To use the TRIGGER terminal, set TRIGGER OUT
to SCREEN or ANAMORPHIC in the INSTALLATION
menu. (The factory default is OFF. See page 7 for
details.) Use the following steps to change the setting.
With the INSTALLATION menu:
(See page 6 for menu setting.)
Display the INSTALLATION menu.
Select TRIGGER OUT by pressing the
p
or
q
button.
Select SCREEN or ANAMORPHIC by pressing the
t
or
u
button.
To cancel the menu:
Press the MENU button.
Caution:
Do not use the signal output from the TRIGGER
terminal as a power for other devices.
Do not link the TRIGGER terminal with an audio
terminal of other device because that device may be
damaged.
The rated current for the TRIGGER terminal is
00 mA. If you use a current exceeding this rating, a
failure may occur.
For information about electric screens, please
contact screen manufacturers.
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