Installation manual

c Align and tighten the retaining screws.
Important
Do not operate the BlackDiamond X series chassis without the power supply cover in
place. This cover is required to maintain proper EMI levels for the switch.
Figure 30: Installing the Power Supply Ventilation Cover
Connecting Power Cords
Warning
Be sure to read Safety Information on page 102 before you begin this procedure.
Warning
Do not apply power to the chassis until you have finished installing all modules, fan trays, and
module blanks. To apply power and access the chassis, see Applying Power and Accessing
the Chassis for the First Time on page 70.
Use the following procedure to connect the AC power cords and the cord retainer.
Installing a BlackDiamond X series Series Chassis
BlackDiamond X Series Switches Hardware Installation Manual 57