Star XB24-250 II User Manual page 54

48 Troubleshooting
While holding down the control panel's FORM FEED and ON LINE
buttons, turn the printer back on to enter the Dot Adjustment Mode.
The printer will print something like the following.
*** DOT ADJUSTMENT SETTING ***
Normal-density
0:
Note that the printer will feed the paper forward and back each time during
this operation so you can view the printout.
If the two lines do not align properly, use FONT to move the middle line to
the left or PITCH to move it to the right.
The above step performs alignment for Normal-density mode only. You
must make separate adjustments for the HS-DRAFT, CRT graphics mode I,
DRAFT Graphics, DRAFT Graphics Speed Down, Double-density, CRT
graphics mode II, CRT graphics mode2 SD, Triple-density, Quadruple-
density, LQ Graphics, LQ Graphics Speed Down modes as well.
Press SET/EJECT/PARK to change to another printing mode.
Repeat the above steps for each printing mode, if necessary.
After making changes to adjustments in all the printing modes you want,
press ON LINE to exit the Dot Adjustment Mode and register your
adjustments.