User Calibration; What Is User Calibration; Setting The User Calibration Data - Minolta CR-400 Instruction Manual

User Calibration

<What is User Calibration?>
This function allows the user sets the "valued" reference specimen already in possession as the user
calibration data to be used to correct indicated values during measurement.
There are two ways of doing this: multi-calibration and manual select calibration
See P.135 "Setting the Multi-calibration" and P.137 "Setting the Manual Select Calibration" for details
on setting multi-calibration and manual select calibration.
<Setting the User Calibration Data>
There are two color spaces which can be used as user calibration data: Yxy, L*a*b*.
Calibration should be done under the same temperature conditions as measurement.
• User calibration cannot be done if white calibration is not done ahead of time.
1
8
11
[Operating Procedure]
Press the Calibration key
1
ment screen.
• The calibration screen appears.
2 Select "USER CALIB." using the
132
10
2,4,6
8,11
3,5,7,9
10,12
while in the measure-
key.
Ready lamp
POWER
9
Specimen
［ＣＡＬＩＢ．］
◎ＷＨＩＴＥ ＣＡＬＩＢ．
Ｙ＝ 9 3 ．5
ｘ＝０．3 1 1 4
ｙ＝０．3 1 9 ０
ＵＳＥＲ ＣＡＬＩＢ．
Ｐ００ ［０００１］
C P
Calibration screen
［ＣＡＬＩＢ．］
◎ＷＨＩＴＥ ＣＡＬＩＢ．
Ｙ＝ 9 3 ．5
ｘ＝０．3 1 1 4
ｙ＝０．3 1 9 ０
ＵＳＥＲ ＣＡＬＩＢ．
Ｐ００ C P ［０００１］