By comparing the characters printed in the right column with the printout of the hexadecimal codes, you can check the codes being received by the printer. If characters are printable, they appear in the right column as ASCII characters. Nonprintable codes, such as control codes, are represented by dots.

4.To turn off hex dump mode, press the Pause button, and then turn off the printer.

Problems and Solutions

This section divides printer problems into four categories:

Power supply .

. . . page 8-8

Paper handling

. . . page 8-9

Operation . . . .

. . . page 8-13

Printout . . . . .

. . . page 8-15

Options . . . . .

. . . page 8-18

See the section for the type of problem you have and look for the description of your problem. The most likely causes and solutions are listed first, so try them in the order that they are listed until the problem is solved.

8

Troubleshooting

Troubleshooting 8-7