User Guide Owner manual
2-3
SCS 300 • Installation, Connection, and Settings
Use 2 mounting holes on
opposite corners.
(2) 4-40 x 3/16"
Screws
9.5" Deep Universal Rack Shelf
Both front false faceplates
use 2 screws.
1/4 Rack Width Front False
Faceplate 
1/2 Rack Width Front False
Faceplate 
Figure 2-1 — Mounting the SCS 300 on a standard 
9.5" deep rack shelf
Use 2 mounting holes
on opposite corners.
1/2 Rack Width False Front
Face Plate 
(2) 4-40 x 3/16"
Screws
6" Deep Rack Shelf
1/4 Rack Width False Front
Face Plate 
Figure 2-2 — Mounting the SCS 300 on a 1U 6" deep 
rack shelf
4.  If the shelf is not already mounted in the rack, use the 
supplied hardware to mount it, following the instructions 
that came with the shelf.
5.  When mounted, continue the installation by connecting the 
input, output, and power cables.










