Sirona Orthophos 3 Gebrauchsanweisung Seite 46

1 Warning and Safety Notes
Electromagnetic compatibility (EMC)
Precautionary measures when switching on the unit
Emergency Stop
Disturbance of electronic devices worn on the
patient's body.
Radiation protection
6
Operating Instructions ORTHOPHOS 3
The system may only be operated by skilled or prop-
erly trained personnel.
The movements of the unit must not be obstructed by
physical constitution nor clothing, dressings, wheel-
chairs or hospital beds!
Do not leave the patient unattended in the unit.
Medical electrical devices are subject to special precau-
tionary measures regarding EMC. They must be
installed and operated as specified in the document
"Installation Requirements".
Information on avoiding, recognizing and eliminating
unintended electromagnetic effects:
The ORTHOPHOS 3 acquisition unit is a Class B device
(classified according to CISPR 11, EN 60601-1-2: 2001
based on IEC 60601-1-2).
This system may be operated in a residential area.Port-
able and mobile HF communication devices can influ-
ence medical electrical equipment. The use of mobile
telephones in the practice or hospital area therefore
must be prohibited.
Following extreme temperature fluctuations, condensa-
tion may occur; therefore please do not switch on the
system until it has reached normal room temperature
(see chapter "Technical Description").
No patient may be positioned in the unit during
power-on.
In case of an error that requires switching off and subse-
quent switching on of the unit, the patient must be
removed from the unit before switching it on again at the
latest!
If parts of the unit contact the patient during the rotational
movement , let go of the exposure release button
(X-Ray) immediately and stop the unit by actuating the
unit main switch or an Emergency Stop switch!
To prevent the malfunctioning of electronic devices and
data storage devices, e.g. radio-controlled watches, tel-
ephone cards, etc., these objects must be removed prior
to X-raying.
The valid radiation protection regulations must be
observed.
The operator should move as far away from the X-ray
tube assembly as allowed by the coiled cable of the
exposure release button.
The statutory radiation protection equipment must be
used.
Sirona Dental Systems GmbH
60 82 262 D 3285
D 3285.201.04.06.02