User's Manual

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Figure 3 Figure 4
Rotate the device follow the instruction of figure 4. The blue part represents directions that
have been adjusted.(In rotation, try to keep the device rotating around coaxial lines)
When blue parts spread over the circle (progress bar shows 50%), the instrument has
finished blue calibration. The interface will remind users to rotate around the red axis(as
shown in figure 6). When the progress bar shows 100%(as shown in figure 6), users have
finished the calibration.
Figure 5 Figure 6