Error Processing; Error Types - Epson TM-T90 Specification

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3.8 Error Processing

3.8.1 Error Types

1) Errors that automatically recover
Error
Paper roll cover
open error (when
recoverable error is
selected) (*1)
Print head
temperature error
(*2)
NOTES: *1: The printer cover open error operation can be selected with the memory switch.
*2: This error occurs if a high temperature is detected such as when the printer prints with a
high duty continuously.
This error does not mean an abnormal. If the printer detects an abnormal value,
caused with the something wrong in the circuit, the printer goes to the driving error.
2) Errors can be recovered with a command
Error
Paper roll cover
open error
(when an error that
may possibly
recover is selected)
Autocutter error (*2) The autocutter
NOTES: *1: The printer cover open error operation can be selected with a memory switch.
*2: When an autocutter error occurs caused by jamming paper, turn the power off and
remove the jammed paper, then turn the power on again.
EPSON
Table 3.8.1 Automatically Recovarable Errors
ERROR LED flashing pattern
Description
Printing on the
paper roll is not
performed
correctly due to a
cover-open
The temperature
of the print head
is extremely high.
Table 3.8.2 Errors Where Recovery is Possible
ERROR LED flashing pattern
Description
Printing on the
paper roll is not
performed
correctly due to a
cover-open.
does not work
correctly.
TITLE
TM-T90
Specification
(STANDARD)
Approximately 320 ms
Approximately 320 ms
Approximately 5,120 ms
SHEET
REVISION
F
Recovery
Recovers automatically
when the cover is closed.
Recovers automatically
when the print head cools.
Recovery
Recovers by DLE ENQ 1
or DLE ENQ 2 when the
cover is closed.
Recovers by DLE ENQ 1
or DLE ENQ 2.
NO.
NEXT SHEET
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