HEIDELBERG HRC, Руководство по установке

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2 Electrical System Configuration
The HRC together with the connected computer and other connected devices constitutes a
medical electrical system (
ME-system ) according to IEC 60601-1-1. This system must meet
specific safety criteria as detailed in the standards and in this document. Note that every
connected device will become part of the ME-system, even if the only connection is the
power supply cord leading to a shared multiple socket outlet.
Example: The HRC is connected to a laptop computer, the laptop computer is connected to
a printer (via USB or WLAN). All devices are connected to the main power supply using a
multiple socket outlet. An electrical table is also connected to the same multiple socket
outlet. In this case, the “ME-system” consists of all devices: HRC, laptop, printer and table.
The basic principle when setting up a ME-system is that the overall safety of the system
inside the patient environment is comparable to the safety of a single medical device. To
ensure this, nonmedical devices that are part of the system must conform to their
respective IEC or ISO standards (e. g. IEC 60950) and
additionally must conform to the
leakage current limits of the 60601-standard for medical devices.
Caution: Use isolation transformer conforming to IEC 60601-1.
3 PC Requirements
The laptop or desktop computer to be used for the HRC must mee the following
requirements:
Operating System: Windows 2000 professional or Windows XP professional
Processor: 1.7 GHz Intel Pentium III (minimum)
RAM: 512 MB minimum
VGA Board: High performance VGA board with at least 1024 x 768 resolution,
16 bit
Monitor: 1024 x 768 minimum resolution
High-Speed Interface: IEEE1394 (FireWire / i.LINK) interface (1 port required)
HRC Installation Instructions Vers. 001 12