Kyocera Mita FS-1800/N User Manual page 31

Using the Operator Panel
10 — Interface Information
This information shows the default font and the default emulation for all
interfaces installed in the printer.
11 — KIR Test Pattern
KIR is the Kyocera Mita's original smoothing function. This test pattern
shows the effect of the KIR (Kyocera Image Refinement) system.
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