Cabletron Systems 9C214-3 Installation Manual

Contents

2-1Chapter 2Installing the 9C214-3 Power SupplyAt least one power supply must be installed on the rear of the SmartSwitch 9000chassis. Additional power supplies can be added to achieve redundancy.A power supply is installed by plugging it into either the left or right powersupply connector on the SmartSwitch 9000 chassis, as shown in Figure 2-1.Unpacking the 9C214-3 Power Supply1. Unpack the power supply by removing it from the shipping box and slidingthe two foam end caps off the unit. (Save the shipping box and packingmaterials in the event the power supply must be reshipped.)2. Remove the power supply from the protective plastic bag. (Save the bag in theevent the power supply must be reshipped.)3. Examine the power supply carefully, checking for damage. If any damageexists, DO NOT install the power supply. Immediately contact the CabletronSystems Global Technical Assistance Center.Installing to the SmartSwitch 9000 Chassis1. Loosen and remove the two screws from one of the power supply connectorcovers on the rear of the SmartSwitch 9000 chassis.2. Remove the cover. (Keep the cover in the event you need to remove the powersupply. The cover must be replaced to protect the connector.)