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Door PC Operating System Upgrade Manual
Warnings and Precautions
Issue 1 Rev 3
Page 5
© 2019 Grass Valley
2.4 Safety Standards
This equipment complies with the following standards:
EN60950-1 2006
Safety of information Technology Equipment Including Electrical Business Equipment.
UL1419 (3rd Edition)
- UL File E193966
Standard for Safety - Professional Video and Audio equipment
EMC Standards
This unit conforms to the following standards:
EN55103-1:1996 (Environment E4)
Electromagnetic Compatibility, Product family standard for audio, video, audio-visual and
entertainment lighting control apparatus for professional use. Part 1. Emission
EN55103-2:1996 (Environment E2)
Electromagnetic Compatibility, Product family standard for audio, video, audio-visual and
entertainment lighting control apparatus for professional use. Part 2. Immunity
Federal Communications Commission Rules, 47 CFR, Part 15, Subpart B (Class A)
EMC Performance of Cables and Connectors
Grass Valley products are designed to meet or exceed the requirements of the appropriate
European EMC standards. In order to achieve this performance in real installations it is
essential to use cables and connectors with good EMC characteristics.
All signal connections (including remote control connections) shall be made with screened
cables terminated in connectors having a metal shell. The cable screen shall have a
large-area contact with the metal shell.
COAXIAL CABLES
Coaxial cables connections (particularly serial digital video connections) shall be made with
high-quality double-screened coaxial cables such as Belden 1694A or Belden 1505A.
D-TYPE CONNECTORS
D-type connectors shall have metal shells making good RF contact with the cable screen.
Connectors having “dimples” which improve the contact between the plug and socket shells,
are recommended.