64 94 954 D3632
D3632
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201.03.08
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23 07.2018
117
Dentsply Sirona
5 Operation
Operating Instructions Orthophos SL 2D / 3D
5.1 Acquiring the X-ray image
5.1.3
Releasing the exposure
5.1.3.1
Starting the test cycle
The test cycle is executed without radiation. The test cycle is used to
check that the unit is functioning correctly and to ensure that a complete,
uninterrupted cycle is possible. The rotating unit stops automatically if the
resistance increases.
✔
The unit is in its starting position. Selecting an exposure program
1. Press the T key.
ª
The program enters test cycle mode. On the touchscreen, the
display of the kV/mA value, the exposure time and the patient
symbols is hidden. Two test cycle symbols appear.
2. Press the release button.
ª
The test cycle is started.
3. Wait until the test cycle has been completed.
4. Press the T key again.
ª
The program exits test cycle mode.
5.1.3.2
Releasing the exposure
The exposure can be released using the release button on the spiral
cable or the remote control. If the unit is installed in an X-ray room, which
features a door edge, and the line of sight towards the patient is
guaranteed, the exposure is to be released via the remote release, see
"Using remote release" [ → 126].
T
Ready for exposure
WARNING
The unit emits X-ray radiation.
Excess exposure to X-rays is detrimental to health.
➢ Use the prescribed accessories for radiation protection.
➢ Do not stay in the X-ray room during exposure. Move as far away
from the unit as the coiled cable for the release button allows you to.
CAUTION
The movement of the system may be adversely affected by the patient’s
physical constitution, clothing, or dressings, or by wheelchairs or
hospital beds.
The exposure is automatically terminated if the movement of the unit is
inhibited. The exposure must be repeated.
➢ Ensure that the movement of the unit is not impaired when
positioning the patient. Before the exposure, perform a test cycle
using the T key.
Summary of Contents for Orthophos SL 2D
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