Chapter 1 Preparation — Precautions for use
ENGLISH - 21
rDo not install the projector at an altitude of 4 200 m (13 780') or higher above sea level.
rDo not use the projector in a location that the ambient temperature exceeds 50 °C
(122 °F).
Using the projector in a location that the altitude is too high or the ambient temperature is too high may reduce the
life of the components or result in malfunctions.
The upper limit of the operating environment temperature differs depending on the altitude or the [OPERATING
MODE] setting in the [PROJECTOR SETUP] menu → [OPERATION SETTING] (x page 129).
Altitude above sea level
Setting for [OPERATING MODE]
[NORMAL], [USER1], [USER2], [USER3]
[ECO], [LONG LIFE1], [LONG LIFE2],
[LONG LIFE3]
Altitude of 0 m (0') or higher
to lower than 1 400 m
(4 593')
0 °C (32 °F) to 50 °C (122 °F)
0 °C (32 °F) to 45 °C (113 °F)
Altitude of 1 400 m (4 593')
or higher to lower than
2 700 m (8 858')
0 °C (32 °F) to 45 °C (113 °F)
Altitude of 2 700 m (8 858')
or higher to lower than
4 200 m (13 780')
The projector cannot be used.
When the Smoke Cut Filter is used, the operating environment temperature should be between 0 °C (32 °F) and
40 °C (104 °F) regardless of the [OPERATING MODE] setting. It cannot be used at an altitude of 1 400 m (4 593')
or higher above sea level.
rProjection in all 360° direction is possible.
360°
360°
360°
360° vertically 360° horizontally 360° tilted
(combination of vertical and horizontal)
rCautions when setting up the projector
f Use the adjustable feet only for the oor standing installation and for adjusting the angle. Using them for other
purposes may damage the projector.
f The adjustable feet can be removed if not needed in the installation. However, do not use the screw holes
where the adjustable feet were removed to x the projector in place.
Also, insert only the screws that are specied in the user manual of the optional accessories into the screw
holes of the adjustable feet. Failure to do so may cause damage to the projector.
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