Use this setting to specify data that you want to send to the printer at the start of a document. Data must be formatted using the C constant format and the setting must be enabled.
When specifying data, use any of the following predefined constants:
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\a |
bell |
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\b |
backspace |
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\e |
escape |
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\f |
form feed |
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\n |
new line |
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\r |
carriage return |
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\t |
horizontal tab |
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\v |
vertical tab |
For example, the string \e&l10\x1A\0\007 would be interpreted as [ESC]&l10[CTRL-Z][NULL][BELL].