Rev. A Application Development Information 3-9
TM-T88II/T88III Technical Reference Guide
Note:
The error recovery command is valid only if a recoverable error (excluding automatically recoverable
errors) occurs. If a recoverable error occurs, the printer recovers from the error upon receipt of an error
recovery command from the driver after the cause of the error is eliminated. Turning the printer’s power
off and on is not required.
Unrecoverable errors
Normal printer operation is no longer possible when unrecoverable errors occur. The printer
must be repaired.
Note:
When an unrecoverable error occurs, turn off the power supply immediately.
Table 3-6 Unrecoverable errors
Error Error description Error LED flash code Recovery measure
Memory R/W error After R/W checking, the printer
does not work correctly.
Impossible to
recover
High voltage error The power supply voltage is
extremely high.
Impossible to
recover
Low voltage error The power supply voltage is
extremely low.
Impossible to
recover
CPU execution error The CPU is executing an
incorrect address.
Impossible to
recover
Drive circuit error The reaction of the drive circuit
is abnormal.
Impossible to
recover
Approx. 160 ms
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