Dell S5148F-ON EMC PowerSwitch Installation Guide July 2021 - Page 19

ReadyRails installation, Tool-less square-hole installation

Page 19 highlights

● Do not mount the equipment with the back panel facing downward. ReadyRails installation To easily configure your rack for installation of your S5148F-ON switch, use the ReadyRails rack mounting system provided. 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 mount. CAUTION: Do not use the two-post methods if you need your switch to be NEBS Earthquake Z4-compliant. To begin installation, separate each rail assembly by sliding the inside rail out of the outside rail. NOTE: For more installation instructions, see the installation labels attached to the rail assembly. Figure 8. Separate rails Tool-less square-hole installation NOTE: For more installation instructions, see the installation labels attached to the rail assembly. CAUTION: Your switch is not NEBS Earthquake Z4-compliant if you this installation method. 1. With the ReadyRails flange ears facing outward, place one rail between the left and right vertical posts. Align and seat the back flange rail pegs in the back vertical post flange. The following shows how the pegs appear in both the square and nonthreaded round holes: S5148F-ON switch installation 19

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Do not mount the equipment with the back panel facing downward.
ReadyRails installation
To easily configure your rack for installation of your S5148F-ON switch, use the ReadyRails rack mounting system provided.
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 mount.
CAUTION:
Do not use the two-post methods if you need your switch to be NEBS Earthquake Z4-compliant.
To begin installation, separate each rail assembly by sliding the inside rail out of the outside rail.
NOTE:
For more installation instructions, see the installation labels attached to the rail assembly.
Figure 8. Separate rails
Tool-less square-hole installation
NOTE:
For more installation instructions, see the installation labels attached to the rail assembly.
CAUTION:
Your switch is not NEBS Earthquake Z4-compliant if you this installation method.
1.
With the ReadyRails flange ears facing outward, place one rail between the left and right vertical posts. Align and seat the
back flange rail pegs in the back vertical post flange. The following shows how the pegs appear in both the square and
nonthreaded round holes:
S5148F-ON switch installation
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