Справочник Пользователя для Extron electronic DSC 3G-HD A

Rear Panel 
Connections

This section provides a description of the DSC 3G-HD A and DSC HD-3G A rear panel 
connectors and instructions for cabling. Topics include:

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ATTENTION:  Installation and service must be performed by authorized personnel.

Rear Panel Connections

Figures 3 and 4 show the rear panel features of the DSC 3G-HD A and DSC HD-3G A, 
respectively.

ATTENTION:  Use electrostatic discharge precautions (be electrically grounded) when 

making connections. Electrostatic discharge (ESD) can damage equipment, although 
you may not feel, see, or hear it.

WARNING:  Remove power from the system before making any connections.