Sirona C3 Plus, Руководство по эксплуатации

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Sirona Dental Systems GmbH 2 Safety instructions
C3
+
2.15 Electromagnetic compatibility
59 06 404 D 3390
D 3390.201.01.18.02
15
If a system is created during the installation process, the
requirements of IEC 60601-1, 3rd edition, must be ful-
filled. The system author assumes responsibility for con-
formity of the system with 93/42/EEC Directive.
2.15
Electromagnetic compatibility
Medical electrical equipment is subject to special pre-
cautionary measures with regard to electromagnetic
compatibility (EMC). They must be installed and oper-
ated as specified in the document "Installation Require-
ments".
Portable and mobile RF communications equipment
may interfere with medical electrical equipment. There-
fore, the use of such devices (e.g. cellular phones) in
practice or hospital environments must be prohibited.
Operating an RF surgical device
Treatment with RF surgical devices creates strong elec-
tromagnetic fields, which may impact other electronic
devices. Do not place external RF surgical devices on
the shelf space of the treatment center and do not guide
the RF handpiece cable over this. Electromagnetic dis-
turbances can often be reduced, if the external RF sur-
gical device is operated with a neutral electrode.
Video system
Electromagnetic disturbances in the environment of the
treatment center may result in reduced image quality. In
such cases, it is advisable to repeat the exposure before
saving the image.
In case of line voltage drops, image data stored in the
video camera may be lost. Deposit the camera and
repeat the exposure.
Image artifacts may possibly occur as a result of
radio-frequency interference caused by the transmitters
of e.g. radio services or radio amateurs.
Wireless foot control
The wireless foot control may interfere with other
devices in the same frequency band (2.4 GHz) or
receive interfering signals from them. The safe condition
of the treatment center is guaranteed even if the wireless
transmission is compromised.
2.16
Influencing of cardiac pacemakers
The treatment center contains strong magnets. These
magnets can affect cardiac pacemakers implanted in
patients, users and technical personnel.
Therefore, please observe the safety information on
pages 40, 44, and 74.