Releasing The Exposure - Sirona Orthophos 3 Gebrauchsanweisung

6 Operation
6.4

Releasing the Exposure

26
Operator: Observe the radiation protection guidelines
explained, see page 5.
Before releasing the exposure always check display for
proper exposure data for the patient being radiographed.
• The exposure is released by keeping the exposure
The rotation movement runs automatically in accord-
ance with the exposure program selected.
For P6 program only
The rotation unit returns back into the start position after
having completed the program part P6.1. Then have the
patient open his mouth wide and initiate the second pro-
gram part P6.2.
P I c
s
74
During radiation
the X-ray radiation indicator lights up. The radiation
I0
duration is additionally accompanied by an acoustic
signal.
• The exposure ends when the LED over the R key
Open the temple supports and have the patient step out.
Interrupting the Exposure
Automatic Exposure Blockage and Error Message
see next page.
The program number (e. g. P1) is indicated at the Multi-
timer.
After terminating the exposure, the exposure time actu-
ally required is displayed.
After the exposure
remove the film cassette.
Press one of the return keys R twice.
After return travel to the start position and after load-
ing the cassette with a new film the unit is automati-
cally ready for another exposure. See section 'Posi-
tioning the Patient'.
If no further exposures are to be made switch the unit
OFF.
Operating Instructions ORTHOPHOS 3
CAUTION
key pressed.
flashes. Rotation and radiation automatically
switch off.
Sirona Dental Systems GmbH
60 82 262 D 3285
D 3285.201.04.06.02