Epson PX-8 Technical Manual page 270

REV.-A
6.7 Barcode Reader
Connect a low resolution barcode reader and make sure that the patterns shown in Fig. 6-21 can
be read with the BARCODE CHECK test program.
111111111111 1111111 I II
*
5 5 5 5
* *
5 5 5 5
*
111111111111 1111111 III
*
5 5 5 5
* *
5 5 5 5 *
111111111111 1111111111 II
*
5 5 5 5 *
*
5 5 5 5 *
Fig. 6-21
6-15