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To close the front panel
Catch the two protuberance located on the upper part of
the front panel in the groove of the printer and fix the
lower parts of the front panel with the magnets.
Note
Be sure to attach the front panel correctly. If not, dust
may accumulate on the printout. This may have an
influence on the picture quality of the printouts.
Adjusting the Gray Balance
Use the ink ribbon with the paper that is supplied as a set
in the same package. The gray balance of the printer is
set to No. 0, which is designated as the achromatic color,
as the factory setting. If you want to change the gray
balance, proceed as follows. This setting is retained even
when the printer is turned off.
There may be differences among packages where the ink
ribbon and paper rolls are contained as a set due to
handling during transportation and storage.
Note
The gray balance of images cannot be adjusted during
printing.
2,7,8,9,10
3
1
Press the CAL button.
The printer is switched to off-line.
2
Press the F and f buttons to select GRAY PATCH
PRINT.
F
f
Press
and
to display GRAY PATCH PRINT.
3
Press the EXEC button.
The printer returns to the on-line mode and starts
printing.
When using the 2UPC-R153/R153H or 2UPC-
R154/R154H, gray adjustment patterns Group A
and Group B are printed on two sheets separately.
When using the 2UPC-R155/R155H or 2UPC-
R156/R156H, gray patterns Group A and Group B
are printed on one sheet.
4
Look at the printout of Group A to determine the
best gray balance from this group.
5
Next, look at the printout of Group B to determine
the best gray balance from this group, too.
6
Press the CAL button.
The printer is switched to off-line.
1,6,11
21
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