Cabletron Systems 9000, 9C114 manual Installing a Power Supply

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Installing the 9Cx14 Chassis

Installing a Power Supply

At least one power supply must be installed on the rear of the MMAC-Plus chassis. Additional power supplies can be added to achieve redundancy.

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 1-3.

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 MMAC-Plus chassis.

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 MMAC-Plus chassis. Do not force the power supply in place. If significant resistance is encountered before the frame is flush with the chassis, remove the power supply, realign it, and push it in again.

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 1–6.

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Contents SmartSwitch 9C114 and 9C714 Chassis Installation Guide Page Page Vcci Notice FCC NoticeIndustry Canada Notice Declaration of Conformity Addendum European Representative AddressPage Contents Contents SmartSwitch FeaturesFlexible Network Bus Descriptions of the seven backplane buses are as follows Getting Help Your email addressInstallation Unpacking the SmartSwitch 9000 ChassisSite Guidelines Required ToolsInstallation Order Rack Mounting the Chassis Rack Mounting the ChassisInstalling a Power Supply Installing a Power Supply Attaching the Electrostatic Discharge ESD Wrist Strap Attaching the ESD Wrist StrapInstalling the Environmental Module Installing SmartSwitch 9000 Interface Modules Installing the Environmental ModuleInstalling SmartSwitch 9000 Interface Modules Attaching 9C614 INB Terminator Modules Powering up the SmartSwitch Attaching the INB Terminator ModulesOperating Specifications Environmental RequirementsRegulatory Compliance 9C114 MMAC-Plus Chassis9C714 MMAC-Plus Chassis 9C214-1 Power Supply9C300-1 Environmental Module 9C614 INB Terminator Module
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