Marantz VP-12S3/VP-12S3L manual Color Temperature Adjustment, When installed on a tabletop

		Color Temperature Adjustment
	After replacing the lamp or in other cases where the lighting
ENGLISH	changes, color temperature can be adjusted using the included
	the projector is activated for the lamp’s brightness to stabilize.
	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
	Wait for lamp brightness to stabilize before adjusting color
	temperature.
	1. Connect the cable of the color temperature sensor to the
		RS-232C port.

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.

Calibration

Press "Enter" to exit

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.Turn the lens shift knob until bringing the position of the projected image (lens shift position) to the center of the screen.

Note:

Unless the lens shift position is brought to the center of the screen, color temperature cannot be correctly adjusted.

As a yardstick for centering the lens shift position, the lens shift knob can turn 11 times from one end of the lens shift range to the other. Therefore, turn the knob completely to one end and then return it about 5 1/2 turns.

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

Attach the color temperature sensor so that the cable is to the bottom side of the projector.

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