Why does my machine display "Invalid!"?
Check the followings.
There is no text above the cursor when you selected [Numbering].
Invalid character is selected for [Numbering].
Valid values as the last number to be printed: Up to 9, higher than the number to start with.
Invalid number is selected for [Tab Length] or [Label Length].
Valid values are as follows.
Tab Length: 0 mm - 100 mm / 0.0″ - 4.0″
Label Length: 30 mm - 300 mm / 1.2″ - 12.0″
An invalid value was entered as the label length while using templates.
Valid values: 30 - 999 mm / 1.2″ - 39.0″
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