TM-L90/TM-L90 with Peeler Technical Reference Guide

2.12 Operating Mode (Panel Switch Operation)

In order to check the setting condition of the printer, it has the self-testing mode other than the normal-printing mode.

2.12.1 Self Test Mode

In self test mode, following items are checked and printed out:

Control circuit functions

Printer mechanisms

Print quality

Control software ROM version

DIP switch settings

Memory switch setting

Paper layout setting

Use the following procedure to start a self test.

With TM-L90

1.First, open the roll paper cover; then close the roll paper cover while pressing and holding down the FEED button until the ERROR LED flashes. The printer prints out the various printer states.

2.When all printer states have been printed, make sure that the following message is displayed and the PAPER OUT LED flashes.

"If you want to continue SELF-TEST printing, please press FEED button." The printer is now in the self test wait mode.

3.To start a test print, press the FEED button when the printer is in the self test wait mode.

4.Check that the following has been printed.

"*** completed ***"

This indicates that the printer has been initialized and made the transition to the normal mode.

Rev. B

Setup 2-53

Page 77
Image 77
Epson manual Operating Mode Panel Switch Operation, Self Test Mode, With TM-L90