Note:

To temporarily stop the self test, press the Pause button. To resume the test, press the Pause button again.

3.To end the self test, press the Pause button to stop printing. Tear off the page if necessary, and then turn off the printer.

c Caution:

Do not turn off the printer while it is printing the self test. Always press the Pause button to stop printing and then turn off the printer.

Printing Hex Dump

If you are an experienced user or a programmer, you can print a hexadecimal dump to isolate communication problems between the printer and your software program. In hex dump mode, the printer prints all data it receives from the computer as hexadecimal values.

Note:

The Hex Dump feature is designed for use with DOS-based PC.

Follow these steps to print a hex dump:

1.Make sure paper is loaded and the printer is turned off.

c Caution:

Whenever you turn off the printer, wait at least five seconds before turning it back on; otherwise you may damage the printer.

2.To enter hex dump mode, turn on the printer while holding down the Top of Form and LF/FF Load buttons.

108Problem Solver