Sony JumboTron Operating Instructions Manual page 40

Adjusting the Luminance Automatically Using a Unit Alignment Sensor
(JTU-35, LDU-15 and LDU-30 Only)
40
2 Press the HOLD button.
The selected position is stored in the memory and stops blinking.
"HOLD!" appears in the display.
S E N S O R A D J U S T
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 : L
H O L D !
U N I T T Y P E : L D U - 3 0
3 Move the unit alignment sensor to the position of the front panel
where you want to adjust the luminance.
Example: Adjusting the left half of the front panel
Unit alignment sensor
4 Press the ENTER button.
The luminance of all the area of the front panel where the sensor is
fitted is automatically adjusted.
The following display appears.
During adjustment
S E N S O R A D J U S T
A d j u s t 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 : L V : # #
U N I T T Y P E : L D U - 3 0
"Adjust END" appears and the adjusted data is stored in the memory.
After about 10 seconds, "Judgement" is displayed and the display
changes to the "Adjust Result" menu by pressing the ENTER button.
When "Judgement" is "OK": Press the ENTER button four times in
the "Adjust Result" menu to restore the SENSOR ADJUST menu.
When "Judgement" is "NG": Check an NG dot in the "Adjust
Result" menu, then readjust it.
For the "Adjust Result" menu, see page 43.
V : # #
HOLD!
JME-UA200
After adjustment
S E N S O R A D J U S T
A d j u s t E N D
L U M : 3 F F ( F I X )
B R T : 0 0 7 ( F I X )
H : L V : # #
W r i t e N o w
U N I T T Y P E : L D U - 3 0