Chapter E - DIMAX3 DIGITAL SYSTEM ADJUSTMENT
Planmeca Proline CC panoramic x-ray E-29
Technical Manual
If the distance from the middle ball to the center of the tenth ball on the left-hand side is more
than 122mm and on the right-hand side less than 118mm then the patient positioning mechanism
must be moved away from the column (
Fig. 52). Note, that the distance between the line on the
underside of the alignment ruler and the y-line on the ball phantom must be less than ±1mm, see
section
“Adjustment in ball phantom’s y-direction” on page E-31.
Figure 52
If the distance from the middle ball to the center of the tenth ball on the left-hand side is less than
118mm and on the right-hand side more than 122mm then the patient positioning mechanism
must be moved towards the column (
Fig. 53). Note, that the distance between the line on the
underside of the alignment ruler and the y-line on the ball phantom must be less than ±1mm, see
section
“Adjustment in ball phantom’s y-direction” on page E-31.
Figure 53
Right-hand side
S
T
A
R
T
E
N
D
P
L
A
N
M
E
C
A
N
o
.50
9
71
X
-L
IN
E
Y-LINE
Patleft.eps
More than 122 mm Less than 118 mm
Right-hand side
S
T
A
R
T
E
N
D
P
L
A
N
M
E
C
A
N
o
.5
0
9
7
1
X
-
L
I
N
E
Y-LINE
Patright.eps
Less than 118 mm More than 122 mm
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