Using Bi-D Adjustment; Printing Barcodes - Epson LQ-2070 User Manual

Using Bi-d Adjustment

When using bidirectional printing, you may notice that the lines in
your printout are not properly aligned. To correct this problem,
use the printer's Bi-d Adjustment mode as follows:
1. Make sure continuous paper is loaded in the printer.
2. Hold down the Pause button while you turn on the printer. The
instructions for adjusting Bi-d alignment are printed, along
with the first set of alignment patterns.
3. Follow the instructions on the printout.
4. After completing Bi-d adjustment, turn off the printer.

Printing Barcodes

Your printer has powerful barcode printing capabilities and
includes the following resident barcode fonts: EAN-13, EAN-8,
Interleaved 2 of 5, UPC-A, UPC-E, Code 39, Code 128, and
POSTNET. See the Appendix for more information about the
Barcode Print command.
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Using the Printer