Casio QV-10A Service Manual & Parts List page 16

Execution of the color adjustment
1. Set the aperture switch to F8 position, and turn on QV-10A.
2. Put the color filter on the light source, and turn on the light box.
3. Put the QV-10A with its lens toward the light source.
4. Execute "ADJ723.EXE" on MS-DOS.
Type "ADJ723" and press Enter.
The message "WAIT" appears on the monitor of QV-10A.
Some parameters appear on the screen of your computer, then the color adjustment will be finished.
F8 F2
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Color filter: LBA 3
Light box: Handy 5000
PC
QV-10A