Epson tm-m30, Technical Reference Manual

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Error Status
There are three possible error types: automatically recoverable errors, recoverable errors, and unrecoverable
errors.
Automatically Recoverable Errors
•
Head temperature error Recovery is performed automatically if the head temperature drops.
•
Cover open error during printing Recovery is performed automatically when the roll paper cover is
closed.
•
Motor driver IC temperature error Recovery is performed automatically if the motor driver IC
temperature drops.
Recoverable Errors
•
Autocutter error An error occurs if the cutter is locked due to fallen foreign material or
similar cause. Although automatic recovery is performed even if there
is only slight locking, if automatic recovery is not performed, remove
foreign material and paper jams, and close the roll paper cover to
perform recovery.
Unrecoverable Errors
•
These include a high voltage error, CPU execution error, and communication unit error. If the error persists
after turning the printer off and then on again, the printer may be defective. Contact qualified service
personnel.
Although you can perform recovery by command instead of closing the roll paper cover, doing so
will result in detection of the open cover and the printer going offline.
Turn off the power immediately when an unrecoverable error occurs.