DMTA041-01EN [U8778479], Rev. C, May 2014
Chapter 5
56
Precautions to be taken with the Ethernet cable
To ensure the proper functioning of the Ethernet cable, the untwisted portion of the
twisted pairs must be kept to a maximum of 12.7 mm (0.5 in.) from the tip of the
connector (see Figure 5-2 on page 56).
Figure 5-2 The twisted pairs in an Ethernet cable
5.5
Safety Standards
This section describes the TomoScan FOCUS LT specifications regarding the safety
standards.
The TomoScan FOCUS LT is an instrument of Class 1 and overvoltage category II.
European directives and standards
•
The “CE” marking indicates conformity with the essential requirements of the
applicable directives of the European Union, that is, the Low Voltage Directive
(2006/95/EC) and the EMC Directive (2004/108/EC). The conformity has been
assessed with the following harmonized standards:
•
EN 61010-1 (second edition), Safety Requirements for Electrical Equipment
for Measurement, Control and Laboratory Use —Part 1: General
Requirements.
•
EN 61326-1, Electrical Equipment for Measurement, Control and Laboratory
Use - EMC requirements.
Canadian and U.S. standards
•
The “CSA C/US” marking indicates conformity with Canadian standard
CAN/CSA-C22.2 No. 61010.1-04, Safety Requirements for Electrical Equipment
for Measurement, Control and Laboratory Use, Part 1: General Requirements; and
with the U.S. standard UL 61010-1 (second edition), Safety Requirements for
12.7 mm
Connector
Cable
Summary of Contents for TomoScan FOCUS LT
Page 6: ...DMTA041 01EN U8778479 Rev C May 2014 Table of Contents vi...
Page 10: ...DMTA041 01EN U8778479 Rev C May 2014 Labels and Symbols 4...
Page 18: ...DMTA041 01EN U8778479 Rev C May 2014 Important Information Please Read Before Use 12...
Page 30: ...DMTA041 01EN U8778479 Rev C May 2014 Chapter 1 24...
Page 40: ...DMTA041 01EN U8778479 Rev C May 2014 Chapter 3 34...
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Page 74: ...DMTA041 01EN U8778479 Rev C May 2014 List of Figures 68...
Page 76: ...DMTA041 01EN U8778479 Rev C May 2014 List of Tables 70...
Page 82: ...DMTA041 01EN U8778479 Rev C May 2014 Index 76...
