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OPTION menu
44 - ENGLISH
When installing the projector, select the projection
method according to the projector position. Press I H
to cycle through the options. See “Projection method” on
page 15.
You can select the required duration of time and set the
off timer to turn off the power of the projector
automatically. 3 minutes before turn-off, the countdown
of minutes will be displayed in the lower right corner.
Press I H to cycle through the options.
If you use the projector at high elevation, the HIGH
ALTITUDE MODE setting need to be ON to set the fan
speed high. Press I H to select the required option.
OFF The fan speed is low.
ON The fan speed is high.
You can adjust the power of the lamp to save on
electricity, prolong the lamp life and reduce the noise.
You can check how long the lamp has been used.
INSTALLATION
FRONT/DESK
Setting on a desk/floor and
projecting from front
FRONT/CEILING
Mounting on the ceiling and
projecting from front
REAR/DESK
Setting on a desk/floor and
projecting from rear
REAR/CEILING
Mounting on the ceiling and
projecting from rear
SLEEP
OFF 240MIN.
60MIN. 210MIN.
90MIN. 180MIN.
120MIN. 150MIN.
HIGH ALTITUDE MODE
NOTE:
• At 1 400 - 2 700 m (4 593 - 8 858 ft) above sea level,
the setting must be ON.
• The loudness of fan noise depends on the HIGH
ALTITUDE MODE setting.
LAMP POWER
Options Function
NORMAL
When higher luminance is
required.
ECO-MODE
When lower luminance is
sufficient.
NOTE:
• When no input signal is detected, the function is
disabled.
LAMP RUNTIME
NOTE:
• LAMP RUNTIME is a relevant matter for lamp
replacement timing. See “Replacing the lamp unit” on
page 47.