Epson TM-T20II-i Technical Reference Guide

21
Chapter 1 Product Overview
1
Error Status
There are three possible error types: automatically recoverable errors, recoverable errors, and
unrecoverable errors. Check the error LED flash code.
When connection to peripherals fails, check the status LEDs at the lower rear of the product.
Automatically Recoverable Errors
Printing is no longer possible when automatically recoverable errors occur. They can be recovered
easily, as described below.
Recoverable Errors
Printing is no longer possible when recoverable errors occur. They can be recovered easily by turning
the power on again after eliminating the cause of the error.
Error Error description Error LED flash code Recovery measure
Roll paper cover
open error
The roll paper cover was
opened during printing.
Recovers automatically
when the roll paper
cover is closed.
Print head
temperature
error
A high temperature
outside the head drive
operating range was
detected.
Recovers automatically
when the print head
cools.
Error Error description Error LED flash code Recovery measure
Autocutter error Autocutter does not
work correctly.
Remove the jammed
paper or foreign matter in
the printer, close the roll
paper cover, and then
turn the power on to
recover.
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
Approx. 2560 ms

Epson TM-T20II-i Specifications

General

Brand	Epson
Model	TM-T20II-i
Category	Printer
Language	English