Essilor CORNEA 550, Руководство пользователя

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• If leakage current values exceed regulatory limits, further safety measures must be adopted, as
indicated in the EN 60601:1 standards (3
rd edition). In this case, the overall system must be powered
through an adequate separator or isolation transformer.
• The transformer is absolutely necessary in case the operators cannot easily keep the computer and
other non-electromedical appliances outside of the patients' area.
Warning
Only units with manufacturer trademark can be placed and used in the patient's area. The
following parts of the system must instead be placed outside the patient's area:
• Computer (desktop or laptop), with any peripheral device (monitor, keyboard, mouse,
etc.)
• Printers
• Other non-electromedical auxiliary devices (supply units/battery chargers, UPS, modem,
etc.)
If the system needs to be connected to a computer network (LAN) all the necessary measures
must be adopted to prevent transfer of dangerous voltage from remote stations, through the
connected cables. The use of data transfer devices ensuring "GALVANIC ISOLATION" may be
necessary.
Manufacturer shall not be held liable in relation to the patient and operator's safety in the case of
electrical connections between the computer and other external units (peripherals) or LAN networks
which are not made by the manufacturer itself.
5. D
ISPOSAL AT THE END OF LIFE
According to directives 2012/19/UE WEEE and 2011/65/UE RoHS II on the restriction of hazardous
substances in electrical and electronic equipment and on their disposal.
Public authorities adopt adequate measures to make sure that users, distributors and manufacturers
contribute to the collection of electrical and electronic equipment, setting legal requirements for reusing,
recovering or recycling said equipment.
The device purchased has been manufactured using special materials and substances. The device may
contain hazardous substances potentially harmful to the environment or to human health if improperly
disposed of into the environment.
Cornea550 - Corneal Topographer > V4 - 12-2017
12
U
SER MANUAL
> I. I
NTRODUCTION