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Adjusting the Luminance Automatically Using a Sensor
3
Press the ADJUST button.
4
Press the ◊ or √ button to select SENSOR, and press the ENTER
button.
2 Measuring the luminance
5
Press the ◊ or √ button to select "Measure," and press the ENTER
button.
The top leftmost cell blinks.
The luminance of the unit for measuring is fixed at 0FF for the JTU-35
and JTU-17, and 3FF for the LDU-15. The brightness is fixed at 007
for any model.
6
Press ◊, √, ∫ or ı button to make the cell you want to measure blink.
The display shows the position of the selected cell.
Example: Measuring the cell in the top right corner of the unit.
S E N S O R M E A S U R E
P o s i t i o n S e l e c t
L U M : 3 F F ( F I X )
B R T : 0 0 7 ( F I X )
H : 0 4 V : 0 1
U N I T T Y P E : L D U - 1 5
24
A D J U S T M E N U
M A N U A L
S E N S O R
U N I T T Y P E : L D U - 1 5
S E N S O R A D J U S T
M e a s u r e
Measuring the luminance
A d j u s t
Adjusting the luminance
Q u i t
Finishing
U N I T T Y P E : L D U - 1 5
S E N S O R M E A S U R E
P o s i t i o n S e l e c t
Luminance of the unit for measuring
L U M : 3 F F ( F I X )
B R T : 0 0 7 ( F I X )
Brightness of the unit for measuring
H : 0 1 V : 0 1
Position of the cell to be measured
U N I T T Y P E : L D U - 1 5
JumboTron display unit
Blinks.
Numbering the position of a cell
JTU-35, JTU-17
H
: 01
H
: 02
H
: 03
H
: 04
V
: 01
V
: 01
V
: 01
V
: 01
H
: 01
H
: 02
H
: 03
H
: 04
V
: 02
V
: 02
V
: 02
V
: 02
H
: 01
H
: 02
H
: 03
H
: 04
V
: 03
V
: 03
V
: 03
V
: 03
7
Press the HOLD button.
The selected cell is stored in the memory and stops blinking.
"HOLD!" appears in the display window.
8
Attach the sensor (not supplied) to the position of the target cell and
press the ENTER button.
The luminance is automatically measured.
JumboTron display unit
After the measurement is complete, the display changes as follows:
During measurement
S E N S O R M E A S U R E
M e a s u r i n g N o w
L U M : 3 F F ( F I X )
B R T : 0 0 7 ( F I X )
H : 0 4 V : 0 1
U N I T T Y P E : L D U - 1 5
LDU-15
H
: 01
H
: 02
H
: 03
H
: 04
V
: 01
V
: 01
V
: 01
V
: 01
H
: 01
H
: 02
H
: 03
H
: 04
V
: 02
V
: 02
V
: 02
V
: 02
H
: 01
H
: 02
H
: 03
H
: 04
V
: 03
V
: 03
V
: 03
V
: 03
H
: 01
H
: 02
H
: 03
H
: 04
V
: 04
V
: 04
V
: 04
V
: 04
S E N S O R M E A S U R E
W a i t i n g S t a r t
L U M : 3 F F ( F I X )
B R T : 0 0 7 ( F I X )
H : 0 4 V : 0 1
H O L D !
U N I T T Y P E : L D U - 1 5
Sensor
JME-UA200
After measurement
S E N S O R M E A S U R E
M e a s u r i n g E n d
L U M : 3 F F ( F I X )
B R T : 0 0 7 ( F I X )
H : 0 4 V : 0 1
P U S H A n y K e y
U N I T T Y P E : L D U - 1 5
(Continued)
25
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