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SPECIFICATIONS AND TECHNICAL INFORMATION: EMC (Electromagnetic Compatibility)
5.3
EMC (Electromagnetic Compatibility)
The device is suitable for use in stores and hospitals except for near active HF surgical equipment and
RF shielded rooms with an ME system for magnetic resonance imaging, where the intensity of electro-
magnetic disturbances is high.
WARNING
• Use of accessories, cables other than those specified or provided by the manufacturer of this equip-
ment could result in increased electromagnetic emissions or decreased electromagnetic immunity of
this equipment and result improper operation.
• Do not use the device near, on, or under other electronic equipment. Otherwise, it could result in
improper operation. If such use is necessary, the device and the other equipment should be
observed to verify that they are operating normally.
• Portable RF communications equipment (including peripherals such as antenna cables and external
antennas) should be used no closer than 30 cm (12 inches) to any part of the device, including the
specified or provided cables.
Otherwise, degradation of the performance of this equipment could result.
CAUTION
• When connecting to peripheral equipment such as a computer through LAN port via a medical facil-
ity network, insert and connect an isolation transformer between the medical electrical equipment
and network devices (such as a network switch), and between the network devices and other electri-
cal equipment. Electric shock may result. For installation of the network isolation transformer, con-
tact NIDEK or your authorized distributor.
• Data handled via the wireless LAN is controlled by patient numbers and IDs. Information that would
personally identify an individual is not included. For security, follow the guidelines determined by
medical institutions or optician facilities in which the device is to be used.
• The wireless LAN module incorporated in this device is approved by the governing bodies of the
countries listed above. However, depending on the installation location or use environment (espe-
cially in a location where other medical devices are present such as an operating room or ICU), the
wireless function may be impaired. Follow the guidelines determined by medical institutions or opti-
cian facilities in which the device is to be used.
• If the device is connected to the EyeCa-RW2 whose power is supplied though an AC adapter for
200 V or a computer that does not comply with IEC 60601-1 (except one that uses an AC adapter
that meets the Class II requirements of IEC 60950-1), supply power to the device and computer
through isolation transformers.
Electric shock may result. Contact NIDEK or your authorized distributor for installing isolation
transformers.
• When connecting a computer, use one that complies with CISPR 32.
