SIGN RACER 1600 LED, Руководство по эксплуатации

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4.10.6 Stepping calibration
Select the stepping checking print in the drop-­‐down-­‐list of calibration and alignment and get it
output. The printed result is shown as below.
Sample 2-­‐16 stepping checking print
Try and find out a number indicates the best overlapping of the tiny lines, the figure might not be
marked but can be estimated, and then add this figure as a variable to the basis of the original
value.
4.10.7 Base pointer calibration
Select the “printing base pointer” in the drop-­‐down-­‐list of calibration and alignment and get it
output.
Measure the distance between the datum checking print and the mechanical base point. The
printed result is shown as below.