6
Press the [ROTATION] button, and select "Measure Reference" ("*" is displayed) and
press the [ENTER] button.
Measure Reference : Perform measurement using the reference instrument, and write
the measurement data in the BM-7AC to be corrected.
Measure Factor : Perform measurement using the BM-7AC to be corrected, then
a correction factor is calculated based on data found in the
"Measure Reference".
All Factor Clear : Clear the correction factor and measurement data found above.
7
Select the type of the reference luminance colorimeter.
Press the [ROTATION] button and select the type of the reference luminance colorimeter
("*" is displayed), then press the [ENTER] button. In the case of a BM-7AC, select
"COMMON"
8
Select the number of the data to be written.
Press the [ROTATION] button to display the number of the data to be written
[ROTATION] : Data for the next number is displayed.
[SHIFT] : Each time the button is pressed, the display changes as shown below.
REF → SMP → K → …
REF : This means "Reference". Measurement data of the reference
luminance colorimeter is written.
SMP : This means "Sample". Measurement data of the BM-7AC to be
corrected is written.
K : This means Correction factor. A correction factor that is
calculated based on data measured using REF and SMP, and
automatically input.
・ It is possible to store up to 5 items of correction factor data.