Sirona ORTHOPHOS XG 3 DS, Руководство по обслуживанию

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59 38 399 D3352
4 – 56
D3352.076.01.13.02 07.2008
4.4 Adjusting the cephalometer (XG
Plus
/ XG 5, if ceph is installed) Tabs 4
4.4
Adjusting the cephalometer
(XG
Plus
/ XG 5, if ceph is installed)
4.4.1 Check the ring type
(for XG
Plus
with arm on left side only)
In XG
Plus
units with the ceph arm mounted on the left side, a diffferent ring
type is used with a serial number
≤
40104 than with a serial number > 40104.
Due to the different ring types used, the default ring offsets stored in the sys-
tem for the position of the ring switching plate are also different.
If a software update is performed on a system with the old ring type, this pre-
sents no problem as long as no module replacement (DX11) is performed and
the system adjustment is not reset to the factory setting via the
CEPH
-
RESET
ADJUSTMENT
menu (see page 4-115).
If the previous system adjustment values are lost for any of the above rea-
sons, the correct ring type must be reset via service routine S034.7 before
beginning the adjustment of the cephalometer.
Therefore, check before beginning the adjustment ...
z
whether an old ring type is installed in the system
Old ring type = ceph units with serial nos. up to 40104
new ring type = ceph units with serial no. 40105 or higher
z
whether a module has been replaced or the adjustment values have been
reset and...
z
if the answer is yes, execute service routine S034.7 (see page 5-145).
NOTE
i
XG 5 and XG
Plus
units with the ceph arm mounted on the right side are always
equipped with the new ring type. It is therefore not necessary to check the ring
type of these units.