Epson TM-S9000MJ - Error Status; Automatically Recoverable Errors

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Error Status
When an error occurs, the printer stops operating, goes offline, and the Error LED flashes.
There are three possible error types: automatically recoverable errors, recoverable errors, and
unrecoverable errors.
Automatically Recoverable Errors
Printing is no longer possible when automatically recoverable errors occur. They can be
recovered easily, as described below.
*1 The memory switch must be set to auto recoverable error.
*2 If a drive ci rcuit error occurs because of extreme temperatures, it is an unrecoverable error.
Error Error description
Error LED flash code
Recovery measure
Roll paper cover
open error*
1
While printing on the roll
paper, the roll paper
cover was opened.
Close the roll paper
cover.
Print head high
temperature
erro
r*
2
The temperature of the
print head is extremely
high.
Recovers
automatically when
the print head cools.
Print head low
temperature
erro
r*
2
The temperature of the
print head is extremely
low.
Recovers
automatically when
the print head warms.
Approx. 320 ms