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5. IRIS IN/OUT Adjustment
Measure the light level and write into EEPROM for indoor/out-
door identification in auto white balance.
If it is not correct, white balance will be incorrect from standard
position.
Clear chart
Subject
(Color bar standard picture frame)
Page1 displayed data of the
Measurement Point
adjustment remote commander
Measuring Instrument
(Note 1)
Adjustment Page
F
Adjustment Address
4C, 4D
Note 1: The right four digits of the page1 displayed data of the
adjustment remote commander.
1 XX XX
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 0, address: 03, and set data: 06.
3)
Select page: 2, address: 40, set data: 02, and press the PAUSE
button of the adjustment remote commander.
4)
Select page: 2, address: 41, set data: 01, and press the PAUSE
button of the adjustment remote commander.
5)
Select page: 2, address: 01, set data: 0B, and press the PAUSE
button of the adjustment remote commander.
6)
Read the page1 displayed data (Note 1) , and upper two dig-
its data is named D
, and bottom two digits data is named D
1
7)
Convert D
to decimal notation, and obtain D
1
(Refer to " Table 5-1-2. Hexadecimal-decimal Conversion
Table ".)
8)
Calculate D
' using the following equations (decimal nota-
3
tion calculation).
> D0
D
2
D
' = D
'-21 .................................................... Equation 1
3
1
D
< D0
2
D
' = D
'-22 .................................................... Equation 2
3
1
9)
Convert D
' to hexadecimal notation, and obtain D
3
10) Select page: F, address: 4C, set data: D
button of the adjustment remote commander.
11) Select page: 2, address: 01, set data: 09, and press the PAUSE
button of the adjustment remote commander.
12) Read the page1 displayed data (Note 1) , and upper two dig-
its data is named D
, and bottom two digits data is named D
4
13) Convert D
to decimal notation, and obtain D
4
14) Calculate D
' using the following equations (decimal nota-
6
tion calculation).
D
> F0
5
D
' = D
'-13...................Equation 3
6
4
D
< F0
5
D
' = D
'-14...................Equation 4
6
4
15) Convert D
' to hexadecimal notation, and obtain D
6
16) Select page: F, address: 4D, set data: D
button of the adjustment remote commander.
Bottom 2 digits
Upper 2 digits
'.
1
.
3
, and press the PAUSE
3
'.
4
.
6
, and press the PAUSE
6
Processing after Completing Adjustments:
1)
Select page: 2, address: 01, set data: 00, and press the PAUSE
button of the adjustment remote commander.
2)
Select page: 2, address: 41, set data: 00, and press the PAUSE
button of the adjustment remote commander.
3)
Select page: 2, address: 40, set data: 00, and press the PAUSE
button of the adjustment remote commander.
4)
Select page: 0, address: 03, and set data: 00.
5)
Select page: 0, address: 01, and set data: 00.
.
2
.
5
5-13
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