Konica Minolta CL-70F Operating Manual page 159

When the Following Screen is Displayed
Dark Calibration Position
Confirmation Screen
Dark Calibration
Failure Screen
NOTE
● Dark calibration can be done by turning the
Light Selection Ring
calibration position
● Dark calibration is performed when new
batteries are sed, 24 hours passed since last
use or there is a big change in temperature
between turning power OFF and ON again.
cept the cases above, dar calibration after
power ON is skipped.
If the Light Selection Ring
( ) or Range L
cannot be performed.
Set the Light Selection Ring
position (
If Dark calibration was performed, but it could not be
completed normally.
Set the Light Selection Ring
position (
calibration again.
to set to the dark
2
( ) in Measuring.
146
7. Meter Settings [Setting] Screen
is set to Range H
2
( ), dark calibration
to the dark calibration
2
), and perform dark calibration.
to the dark calibration
2
) again, and perform dark
Light Selection Ring
2