ENGLISH
Color Temperature Adjustment
After replacing the lamp or in other cases where the lighting changes, color temperature can be adjusted using the color temperature sensor. In the adjustment procedure, you must first initialize the sensor itself before adjusting color temperature. It takes about 10 minutes from when the power to the projector is activated for the lamp’s brightness to stabilize. Wait for lamp brightness to stabilize before adjusting color temperature.
1.Connect the cable of the color temperature sensor to the
2.Press the MENU button and select “Color Temp. Calibration” from the MENU screen. Press the 2 button. The below message appears on the screen.
Color Temp. Calibration?
Yes |
| No |
|
|
|
3.Use the 1 and 2 buttons to select “Yes” and press the ENTER button. The below message appears on the screen.
Initialize
Press "Enter" to start
Before pressing the ENTER button, turn the color temperature sensor over on its dark side as shown in the below figure, to prevent outside light from penetrating to the sensor’s condenser.
Condenser
4.Press the ENTER button. The below message appears on the screen for a few seconds as the sensor is being calibrated.
Initializing...
5.Position the lamp so that its light passes through the center of the lens. This is necessary in order to calibrate color temperature correctly. First, turn the lens shift knob all the way to the left so that the lens lowers to the lowest position. Then, turn it five and a half turns to the right to raise the lens. In this position, the light of the lamp passes almost through the center of the lens.
Note:
Color temperature cannot be correctly calibrated unless the lens is properly positioned.
6.Fit the color temperature sensor onto the lens and press the ENTER button. Color temperature adjustment starts and the projector’s WARNING and STANDBY indicators begin flashing simultaneously.
When installed on a tabletop
Attach the color temperature sensor so that the cable is to the bottom side of the projector.
When installed on a ceiling
Bottom
Top
Attach the color temperature sensor so that the cable is to the bottom side of the projector.
7.When the WARNING and STANDBY indicators go out, color temperature adjustment is complete. Adjustment takes about 2 to 3 minutes. When the color temperature sensor is detached from the lens, the below message appears on the screen.
Complete
Press "Enter" to exit
8.Press the ENTER button to return to the menu and disconnect the cable of the color temperature sensor from the projector.
Note:
If color temperature adjustment is not correctly processed or if adjustment processing is interrupted in course by pressing the MENU button or for some other reason, the below message appears on the screen.
Quit
Press "Enter" to exit
Also, adjustment processing can be interrupted by pressing the MENU button.
9.Turn the lens shift knob until returning the lens to the screen position you want to use.
❖Color Temperature Sensor Protection
If no operations are performed for approximately 10 minutes from the moment color temperature adjustment processing ends, power to the projector shuts OFF automatically in order to protect the color temperature sensor. If power is shut OFF to protect the color temperature sensor, do the following.
•If the WARNING indicator does not light
When color temperature adjustment ends successfully and the sensor protection feature trips, the projector goes on standby. As usual, activate power by pressing either the ON
button on the remote control or the 
/ I button on the projector.
•If the WARNING indicator lights
If color temperature adjustment does not end successfully and the sensor protection feature trips, the projector's WARNING and STANDBY indicators light simultaneously to indicate the error mode. Unplug the power cable and then plug it back in. Then, press either the ON
button on the remote control or the 
/ I button on the projector to reactivate power.
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