64 95 142 D3632
256
D3632
.
031.01.02
.
02 03.2016
13 Unit adjustment and calibration
Sirona Dental Systems GmbH
13.2 Adjustment and calibration via the calibration menu
Installation Manual ORTHOPHOS SL
13.2.1.8.2
Manual adjustment: Ceph - Main X-ray beam direction
The manual adjustment procedure is similar to the one for automatic
adjustment [ → 253]. The only difference is that the default adjustment
values calculated automatically in the
"Adjustment of Ceph main beam
direction"
menu are overwritten by adjustment values calculated
manually.
1. Start the
"Adjustment of Ceph main beam direction"
adjustment
procedure as described in the chapter entitled "Automatic
adjustment: Ceph - Main X-ray beam direction (standard) [ → 253]".
2. Once you have taken the exposure, measure the distance S1 with the
toolbar measuring ruler [ → 197].
Measure within the measuring range shown in (C).
Measure the maximum distance S1. If the X-ray beam is imaged in
the form of an S curve, measure S1 at the inflection point of the curve
(A), but always within the measuring range shown.
3. Overwrite the adjustment value for S1 in the text box of the
"Adjustment of Ceph main beam direction"
menu with the measured
value.
For information about the shifting direction (input of +/- sign in the
menu), see the chapter entitled "Shifting direction of the exposed
NOTICE! Use points as decimal separators!
4. Continue with the adjustment procedure as described in the chapter
entitled "Automatic adjustment: Ceph - Main X-ray beam direction
A
S1
Summary of Contents for ORTHOPHOS SL 2D
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