NEC NC2041L, Installation Manual

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LCD Menu
New Router Setup
Sets the router with the default settings when the router built-in the projector has been replaced.
← Press the ENTER button to execute the initial setting.
Fan Speed Mode
It adjusts the rotation speed of the internal cooling fan.
←
Displays the currently selected item with asterisk (*).
←
Displays the setting.
Auto The fan rotates at the optimal speed according to the temperature sensor inside the projector.
High Speed The fan always rotates at high speed.
NOTE
It is recommended that you select “High Speed” if you use the projector non-stop for consecutive days.
Service
Use buttons on the control panel of the projector main body to display the serviceman menu, which you can use after logging
in with Service privilege. Pressing the SERVICE button is a shortcut to displaying this menu.
[SDT Clear]
The password input screen to clear Service Door Tamper is displayed.
← Pressing the ENTER button displays the password input screen.
← Enter the password.
[Sensor Calibration]
When installing this device, measure the initial brightness of the light source and save the measured value into the main body.
Once it is saved, it is used as reference to display the current brightness as a percentage.
This function can be used when the main body is on standby.
Use this function only if necessary.
←
Pressing the ENTER button executes this function.