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Precautions for use
Intended use of the product
The product is intended to project still/moving image signals from video equipment and computers onto a screen.
Cautions when transporting
f When transporting the projector, hold it securely by its bottom and avoid excessive vibration and impacts. Doing
so may damage the internal parts and result in malfunctions.
f Do not transport the projector with the adjustable feet extended. Doing so may damage the adjustable feet.
f Do not move or transport the projector with the wireless module (Model No.: AJ-WM50) of the optional
accessories attached. Doing so may damage the wireless module.
Cautions when installing
rDo not set up the projector outdoors.
The projector is designed for indoor use only.
rDo not use under the following conditions.
f Places where vibration and impacts occur such as in a car or vehicle: Doing so may damage the internal parts
and result in malfunctions.
f Location close to sea or where corrosive gas may occur: the projector may fall due to corrosion. Also, failure to
do so may shorten the life of the components and result in malfunction.
f Near the exhaust of an air conditioner: Depending on the conditions of use, the screen may fluctuate in rare
cases due to the heated air from the exhaust vent or the hot or cooled air. Make sure that the exhaust from the
projector or other equipment, or the air from the air conditioner does not blow toward the front of the projector.
f Places with sharp temperature fluctuations such as near lights (studio lamps): Doing so may shorten the life of
the light source, or result in deformation of the outer case due to heat, which may cause malfunction. Make sure
to observe the operating temperature range of the projector.
f Near high-voltage power lines or near motors: Doing so may interfere with the operation of the projector.
rAsk a qualified technician or your dealer for the installation work such as installing to
a ceiling.
To ensure projector performance and safety, ask a qualified technician or your dealer when installing to a ceiling
or in a high place.
rFocus adjustment
The 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 the images are projected continuously for at least 30
minutes before the focus is adjusted.
rDo not install the projector at elevations of 2 700 m (8 858') or higher above sea level.
rDo not use the projector in a location that the ambient temperature exceeds 45 °C
(113 °F).
Using the projector in a location that the altitude is too high or the ambient temperature is too high may shorten
the life of the components or result in malfunctions.
When the optional wireless module (Model No.: AJ-WM50) is attached, do not use the projector in a location that
the ambient temperature exceeds 40 °C (104 °F).
Chapter 1 Preparation - Precautions for use
ENGLISH - 19
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