User`s manual

35
2 Basic Operation
Making Corrections for Printing
Feed Correction
This corrects for errors in the amount of feed of the grit rollers due the type of material.
Be sure to make this setting when you have replaced the material with a different type.
Correcting the amount of feed improves the dot-positioning accuracy in the feed direction, which can help enhance image quality.
6
Use the [ ] and [ ] keys to set the value you checked
in step 4, then press the [ENTER] key.
Perform correction to ensure uniform dot spacing: If
there are gaps in the test pattern, reduce the value. If
there are overlapping areas in the test pattern, increase
the value.
Press the [ENTER] key to start printing a test pattern.
3
Overlapping areas
Gaps
Press the [MENU] key and [ ] key to make the
following screen appear on the display.
1
MENU
CALIBRATION
Press the [ ] key to make the following screen appear
on the display.
2
CALIBRATION
TEST PRINT
SETTING
-0.10% +0.20%
-2.0% to +2.0%
(In steps of 0.05%)
Press the [ ] key to make the following screen
appear on the display.
5
SETTING
-0.10% -0.10%
Press the [ ] key to make the following screen appear
on the display.
4
CALIBRATION
SETTING
- When correcting the amount of feed, set the same conditions for the type of material used and the configuration of
the material (roll material or sheet material) as when actually performing printing.
- When performing test printing for feed correction, load the material correctly (see "2-3 Loading the Material"). If
the material is not loaded correctly, an accurate correction value may not be output.
- When you can set the error for the amount of feed for the grit rollers on the computer, the computer's setting takes
priority.