In some cases, if a standard 19-inch rack is unavailable, the switch can be mounted on a clean workbench, as shown in following figure. The location where the switch is installed must be subject to movement restrictions.
(1) Attach the four rubber pads to the recessed areas on the bottom of the switch.
(2) Place the switch on the workbench.
Figure3-4 Installing the Switch on the Workbench

Caution
The device must be installed and operated in the place that can restrict its movement.