Adjusting The Fh Laser Light Localizer (Ceph) - Sirona ORTHOPHOS SL 2D Service Manual

Sirona Dental Systems GmbH
Service Manual ORTHOPHOS SL
A
F
64 95 258 D3632
D3632.076.01.03.02 09.2016

Adjusting the FH laser light localizer (Ceph)

9.7.2.2
✔
Reattach the "Outside secondary diaphragm" cover [ → 37].
1. Switch the unit on via the switch (A) (see also Operating Instructions).
B
C
2. Touch the CEPH symbol at the top of the touchscreen.
3. Touch the R key on the touchscreen.
4. Touch the light localizer key on the touchscreen.
5. Firmly tighten the screws (F) of the laser module.
The X-Ray radiation indicator (B) lights up briefly.
After approx. 2 seconds, the green LED (C) in the upper part of
the control panel lights up. This LED remains lit as long as the
unit is on.
The start screen appears on the touchscreen of the Easypad and
the system's self-adjustment routine starts running (for approx. 1
minute). The diaphragm moves into position. Forehead and
temple supports on the panoramic unit are moved to the home
position.
On completion of the self-adjustment routine, the main menu
appears on the touchscreen. Help message H301 prompts you to
move the unit into the starting position.
The CEPH program group is selected.
The diaphragm and the sensor move into the starting position for
Ceph exposures.
Then light localizers are switched on.
The FH laser beam (D) must run horizontally between the ear
plugs (tolerance: ± 1.5 mm).
9.7 Laser light localizers
D
9 Repair
357