MakerPi K300, User Manual, Page: 16 / 43

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4.3.3 Touch calibration

When the touch screen keys are
inaccurate, you can recalibrate the
touch
screen and click "Touch
calibration".

After the calibration starts, click the red
point center until the calibration is
completed. The screen will indicate
whether the calibration succeeded or
failed. If it fails, it will need to be
recalibrated once again.
4.3.4 Z distance measurement

During use, the maximum distance of Z
may change slightly. Select "Z distance
measurement"
to re-measure the
distance of Z .(After receiving the new
machine, you can measure it once and
save it when it is off)
4.4 Machine status query
Click "Status" on the main interface to
view the version information of the machine.
When there is a problem in the use of the
machine, after-sales will often need to view
this information.