iSys V12 Thermal Printer - Manual (Page 23)

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Vertical resolution
The VERT RES function adjusts the vertical resolution of the plot along the media length. The
default setting is 203 scans per inch (spi) which is equal to 203 dots per inch (dpi). Note that the
horizontal resolution is determined by the printhead dot density, which is 203 dpi. Change the
vertical resolution setting using the up or down buttons in the VERT RES sub-menu.
The V12 plotter can emulate the 200 dpi vertical resolution setting, to match the rastered host
data (for Imperial units). The emulation is approximate, within ±0.04%.
TOF display descriptions
TOF sens enables the top-of-form sensor to use fan-fold paper with “I” marks up to 18” apart.
PTOF ena. programmable advance past top-of-form enable, allows custom length media to be
used. Advance past TOF mark detection allows flexibility in lining up a variety of fan-fold media
with TOF marks in non standard positions.