Self-Test Mode - Epson TM-H6000IV-DT Technical Reference Manual

Self-test Mode

You can confirm the following information by running the self-test mode.
• ROM version
• Interface setting
• Buffer capacity setting
• Busy condition setting
• Automatic line feed setting
• Customer display connection
• Resident character set
• Print density setting
• Installed devices (MICR unit, endorsement printer unit)
• Maintenance information (thermal head, autocutter, impact head, MICR head)
Starting the status print and test print on the roll paper
.
Follow the steps below
1
Install the roll paper.
2
Close all covers and the receipt unit.
3
Turn on the product while pressing the Feed button. (Keep pressing the button until
the printer starts printing.)
After the printer status is printed, the self-test printing continuance guidance is printed and Paper
LED flashes.
4
To start the test print, press the Feed button (less than 1 second).
The printer prints a rolling pattern on the roll paper, using only the built-in character set.
After printing "*** completed ***", the printer is initialized and enters the normal mode.
Chapter 2 Printer Functions and Settings
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