Planmeca Proline XC Panoramic, Calibration Manual, Page: 29 / 58

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The ball should be 7mm top to bottom and left to right. (Figure 49)
Figure 49
4.3.a.i Too thin
If the ball is too thin then move the layer to the right. (Figure
50)
Figure 50
Take another exposure and check ball size again. If the right
size, check 10
th
ball.
4.3.a.ii Too Fat
If the ball is too fat then move the layer to the left. (Figure
51)
Figure 51
Take another exposure and check ball size again. If the right
size, check 10
th
ball.