Marantz DLPTM VP-12S3/VP-12S3L - Manual (Page 42)

ENGLISH
After replacing the lamp or in other cases where the lighting
changes, color temperature can be adjusted using the included
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
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.
3. Use the
1
and
2
buttons to select “Yes” and press the
ENTER button. The below message appears on the
screen.
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.
Press "Enter" to start
Initialize
Press "Enter" to exit
Calibration
Color Temperature Adjustment
36
Condenser
4. Press the ENTER button. The below message appears
on the screen for a few seconds as the sensor is being
calibrated.
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
When installed on a ceiling
Initializing...
Attach the color temperature sensor
so that the cable is to the bottom side
of the projector.
Attach the color temperature sensor so that the
cable is to the bottom side of the projector.