^JZ - Reprint After Error
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Plain English
Controls whether the printer automatically reprints the last label after recovering from an error (head open, paper out, etc.).
When to use
In automated environments — ensures no labels are lost when errors occur and are resolved.
Syntax
^JZa
Parameters
| Parameter | Description |
|---|---|
a | Y (reprint after error) or N (do not reprint) |
Example
^XA ^JZY ^XZ
Automatically reprint after error recovery