Dell PowerSwitch S4820T Installing the S4820T System - Page 19

Install the Dell ReadyRails System, Installing ReadyRails - Two-Post Flush-Mount Configuration

Page 19 highlights

• Reverse air flow - To ensure cool air intake and to avoid hot air blow out from the I/O panel, ensure you have the necessary clearance. • Reliable earthing - Maintain reliable earthing of rack-mounted equipment. Pay particular attention to the supply connections other than the direct connections to the branch circuit; for example, the use of the power strips. • Do not mount the equipment with the Utility panel facing in the downward position. NOTE: These instructions are a condensed reference. Read the safety instructions in your Safety, Environmental, and Regulatory information booklet before you begin. NOTE: The illustrations in this document are not intended to represent a specific switch. Install the Dell ReadyRails System Dell Networking provides the ReadyRails rack mounting system so you can easily configure a rack to install the S4820T switch. You can install the ReadyRails system using the 1U tool-less method or one of three possible 1U tooled methods (two-post flush mount, two-post center mount, or four-post threaded). Refer to the appropriate instructions for the mounting configuration you're using: Installing ReadyRails - Tool-less Method Installing ReadyRails - Two-Post Flush-Mount Configuration Installing ReadyRails - Two-Post Center-Mount Configuration Installing ReadyRails - Four-Post Threaded Configuration Install the Hardware 19

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Reverse air flow — To ensure cool air intake and to avoid hot air blow out from the I/O panel, ensure
you have the necessary clearance.
Reliable earthing — Maintain reliable earthing of rack-mounted equipment. Pay particular attention to
the supply connections other than the direct connections to the branch circuit; for example, the use
of the power strips.
Do not mount the equipment with the Utility panel facing in the downward position.
NOTE:
These instructions are a condensed reference. Read the safety instructions in your Safety,
Environmental, and Regulatory information booklet before you begin.
NOTE:
The illustrations in this document are not intended to represent a specific switch.
Install the Dell ReadyRails System
Dell Networking provides the ReadyRails rack mounting system so you can easily configure a rack to
install the S4820T switch.
You can install the ReadyRails system using the 1U tool-less method or one of three possible 1U tooled
methods (two-post flush mount, two-post center mount, or four-post threaded).
Refer to the appropriate instructions for the mounting configuration you’re using:
Installing ReadyRails — Tool-less Method
Installing ReadyRails — Two-Post Flush-Mount Configuration
Installing ReadyRails — Two-Post Center-Mount Configuration
Installing ReadyRails — Four-Post Threaded Configuration
Install the Hardware
19