Status And Errors; Automatically Recoverable Errors; Recoverable Errors - Epson TM-T88 Series Technical Reference Manual

Status and Errors

The LEDs light or flash to indicate the printer status.
The printer cannot print while an error is left unresolved.

Automatically Recoverable Errors

The printer cannot print when automatically recoverable errors occur. It can be recovered as described
below.
Error
Roll paper cover
*
open error
Head
temperature
error
*
: When the memory switch 8-8 is set to OFF (Roll paper cover open while the printer is printing: automatically recoverable error)

Recoverable Errors

The printer cannot print when a recoverable error occurs. It 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
Roll paper cover
*
open error
18
Error description
The roll paper
LED ON
cover was
LED OFF
opened while
printing.
A high
LED ON
temperature
LED OFF
outside the head
drive operating
range was
detected.
Error description
The roll paper
LED ON
cover was
LED OFF
opened while
printing.
Error LED flash code
Approx. 320 ms
Approx. 320 ms
Error LED flash code
Approx. 320 ms
Condition for Recovery
Recovers automatically
when the roll paper
cover is closed.
Recovers automatically
when the print head
cools.
Condition for Recovery
Recovers when the roll
paper cover is closed
and the error recovery
command is executed
or the power is turned
on again.