Sharp FO-2550 Operation Manual page 29

3
Locate the straightest line on the test sheet.
4
If you need to change the alignment setting, press these keys on the
Sharp MFP:
The display will show:
In this example, Line 13 comes
closest to forming a straight line.
ALIGN CARTRIDGE
ENTER (00-30)15
START: PRINT
Using print cartridges
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