Epson ActionPrinter 4000, Руководство пользователя

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Setting the DIP Switches
The DIP Switch Functions
Auto line feed
When auto line feed is on (DIP switch 2-4 on), each carriage return
code (CR) is automatically followed by a line feed code (LF).
Input buffer capacity
The input buffer stores data from your computer. If you want to free
your computer for other tasks while the printer prints, change the
setting of switch 2-5 to 8 KB (on). Before using user-defined
characters, however, be sure to set the input buffer to 1 KB (off).
Printing direction
With unidirectional printing, the print head prints in one direction
only. This allows for precise vertical alignment, making it ideal for
printing graphics such as lines and boxes. When DIP switch 2-6 is
off, the printer prints unidirectionally; when it is on, the printer
prints bidirectionally. Either setting can be overridden by a software
command (ESC U). To achieve precise vertical alignment without
the slower printing speed caused by unidirectional printing, see
your authorized service dealer for adjustment of your bidirectional
print settings.
Tear-off mode
When DIP switch 2-2 is on, the short tear-off mode is on. This
feature automatically advances continuous paper to the tear-off
position, and then reverse-feeds the paper to the loading position.
See the section on using short tear-off later in this chapter.
CAUTION:
Do not use the short tear-off mode with labels.
Using the Printer 3-9