Epson TM-m30II Technical Reference Guide TM-m30II-N - Page 23

Unrecoverable Errors, after turning the printer off and then on again

Page 23 highlights

Chapter 1 Product Overview 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. Turn off the power immediately when an unrecoverable error occurs. 23

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23
Chapter 1
Product Overview
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.
Turn off the power immediately when an unrecoverable error occurs.