Dell POWEREDGE 1950 Hardware Owner's Manual

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Dell POWEREDGE 1950 Hardware Owner's Manual Manual pdf 55 page image

Installing System Components 55Figure 3-7. Removing and Installing a Power SupplyReplacing a Power Supply1 If you are adding a second power supply, remove the power supply blank. See "Removing a PowerSupply" on page 54.2 Holding the power-supply handle, slide the new power supply into the chassis until it is fully seated andcontacts the system chassis. See Figure 3-7.NOTICE: On a rack system, you may need to temporarily unlatch and lift the cable management arm. Forinformation about the cable management arm, see the system’s Rack Installation Guide.3 Insert the power cable through the cable retention bracket, connect the power cable to the power supply,and plug the cable into a power outlet.NOTICE: For more information about the power cable retention bracket, see the Getting Started With YourSystem guide.NOTE: After installing a new power supply in a system with two power supplies, allow several seconds for thesystem to recognize the power supply and determine its status. The power-supply status indicator turns green tosignify that the power supply is functioning properly (see Figure 1-4).1 power-supply 2 power-supply handle 3 cable retention bracket4 power supply blank 5 power-supply bay 2 (optional) 6 redundant power supply bay 17 locking tab2156437