Epson TM-T20II

Chapter 1 Product Overview
17
1
Error Status
When an error occurs, the printer stops operating, goes offline, and flashes the Error LED. There
are three possible error types: automatically recoverable errors, recoverable errors, and
unrecoverable errors.
Automatically Recoverable Errors
They can be recovered easily, as described below.
Recoverable Errors
They can be recovered easily by turning the power on again or sending an error recovery
command from the driver after eliminating the cause of the error.
Error Error description Error LED flashing pattern 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 flashing pattern Recovery measure
Autocutter
error
Autocutter does
not work correctly.
Remove the jammed
paper or foreign matter
in the printer, close the
roll paper cover, send
the error recovery
command, or turn the
power on again.
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
Approx. 2.56 s