NEC NC900C Installation Manual page 74

LCD Menu
Date/Time
Use this to set the date and time on the projector.
The internal clock in the projector uses coordinated universal time (UTC). This sets the time difference between the standard
time in your region and UTC.
TIP
If you are using DCC for S2, you can set the date and time from your computer. Refer to "Digital Cinema Com-
municator for S2 Installation Manual" for details.
NewRouterSetup
Sets the router with the default settings when the router built-in the projector had been replaced.
Fan Speed Mode
It adjusts the rotation speed of the internal cooling fan.
Auto
High Speed
High Altitude
• It is recommended that you select "High Speed" if you use the projector non-stop for consecutive days.
NOTE
• Set "Fan Speed Mode" to "High Altitude" when using the projector at altitudes approximately 5500 feet/1600
meters or higher.
• Using the projector at altitudes approximately 5500 feet/1600 meters or higher without setting to "High Altitude"
can cause the projector to overheat and the protector could shut down. If this happens, wait a couple minutes
and turn on the projector.
• Using the projector at altitudes less than approximately 5500 feet/1600 meters and setting to "High Altitude"
can cause the lamp to overcool, causing the image to flicker. Switch "Fan Speed Mode" to "Auto".
• Using the projector at altitudes approximately 5500 feet/1600 meters or higher can shorten the life of internal
parts such as the lamp.
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← Displays the currently setting with asterisk (*).
← Sets the time difference between the standard time in your region and UTC.
← Press the ENTER button to execute the setup.
← Displays the currently selected item with asterisk (*).
← Displays the setting.
The fan rotates at the optimal speed according to the temperature sensor inside the projector.
The fan always rotates at high speed.
Select when using the projector in locations with low air pressure, such as at high elevations of
altitude approximately 5500 feet (1600 m) or higher. The fan always rotates at high speed.