Installing the 9Cx14 Chassis
Installing a Power Supply
At least one power supply must be installed on the rear of the
A power supply is installed by plugging it into either the left or right power supply connector on the SmartSwitch 9000 chassis, as shown in Figure
Install a power supply by following the steps below:
1.Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit. (Save the shipping box and packing materials in the event the power supply must be reshipped.)
2.Remove the power supply from the protective plastic bag. (Save the bag in the event the power supply must be reshipped.)
3.Examine the power supply carefully, checking for damage. If any damage exists, DO NOT install the power supply. Immediately contact Cabletron Systems Technical support.
4.Loosen and remove the two screws from one of the power supply connector covers on the rear of the
5.Remove the cover. (Keep the cover in the event you need to remove the power supply. The cover must be replaced to protect the connector.)
6.Hold the power supply by the handles on the top and bottom of the unit and do the following:
a.Align the power supply so that the lip on the bottom and the hook on the top are slightly above the corresponding slots on the chassis.
b.Ease the power supply down until the hook catches the slot on the top and the tab is inserted in the slot on the bottom.
c.Plug the power supply into the corresponding connector on the back of the chassis by pushing the power supply until its frame touches the surface of the
d.Secure the power supply to the chassis by tightening the four screws on the top and bottom of the power supply. For proper chassis grounding, the four slotted screws must be properly tightened.
7.If you are installing a second power supply, repeat steps