Scientific Atlanta Power Supply Unit manual Removing the PSU from the chassis

Page 23

Removing the PSU from the chassis

To Remove a Dense QAM Array PSU

When you have read the safety guidelines and precautions, you are ready to remove the PSU from the Continuum DVP Dense QAM Array Chassis or from the Mercury Dense QAM Array Chassis.

Perform the following steps to remove the PSU from the chassis:

1.Loosen the three screws at the front of the chassis and open the front cover.

2.Pull out the PSU from the chassis using the handle (bended lip) on the front of the unit.

Handle

3.Close the front cover and tighten the three screws.

CAUTION:

The six fans mounted on the front cover of the chassis assure sufficient cooling of the system only when the hinged front cover is closed. During operation of the system the front cover should be closed.

Ascertain that the cooling works properly during the operation of the system.

© 2002 Scientific-Atlanta, Inc. All rights reserved.

6984278 Rev A

Installation

2-5

Image 23
Contents Dense QAM Array Power Supply Unit Please Read This Entire Guide Dense QAM Array Power Supply Unit Copyright Trademark AcknowledgmentsPublication Disclaimer Contents Read and Retain Instructions Safety PrecautionsService Personnel, Users and Operators Guidelines for Users PrecautionsElectrical Shock Hazard Guidelines for Service PersonnelRequirements for the Installation Site GeneralESD Fire HazardEMC Disclaimer Warranty and DisclaimerWarranty Period StatementLimitation of Liability Claims Under This WarrantyRelated Publications About This GuideAudience Scope Page This Chapter OverviewDrawing About the Dense QAM Array PSUIndication LEDs Features and BenefitsLabel Product IdentificationChapter Installation Installing the Dense QAM Array PSU To Install the Dense QAM Array PSU Installing the Dense QAM Array PSU To Remove a Dense QAM Array PSU Removing the PSU from the chassisPage Chapter Customer Information Assistance Centers Product SupportObtaining Support Support.my@barconet.com Introduction Returning ProductsReturning Products Packing and Shipping the Product Returning the Product to BarcoNet Europe or Asia Page Appendix Page Physical Specifications SpecificationsEnvironment Specifications Electrical Specifications Term, Acronym Meaning Abbreviation GlossaryPage Page Now Comment