Installation-Related Menu Settings
Specifying the Fan
Mode
> [Install settings] > [Professional
settings] >
[Fan mode]
HDMI
Component
Digital PC
Analog PC
Enable suitable cooling by switching
the fan mode to the setting for low-
or high-altitude (above 2,300 m
(7,545.8')) operation.
Normal
Setting for use in altitudes
lower than 2,300 m (7,545.8').
High
Setting for use in altitudes of
altitude
2,300 m (7,545.8') or higher.
When the setting is completed, press
the OK button to accept your setting
and then press the MENU button or
EXIT button.
• [Normal] is the factory default.
Incorrect settings may shorten the
useful life of the lamp or other parts.
Specifying Vertical
Projection
> [Install settings] > [Professional
settings] >
LAN
HDMI
USB
Digital PC
You can ensure adequate cooling by
switching the fan mode to suit
upward- or downward-facing
installations.
Off
Upward
Downward Setting for use when the
When the setting is completed, press
the OK button to accept your setting
and then press the MENU button or
EXIT button.
• [Off] is the factory default.
Even if you complete this setting,
vertical projection will result in a
shorter useful life of the lamp and other
parts than horizontal projection.
152
[Vertical projection]
Component
Analog PC
Does not alter the fan mode.
Setting for use when the
projector faces upward
projector faces downward
LAN
USB