DELL 1642018871 User Manual

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9
Installation and Startup
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Rackmount Setup
CAUTION:
 
The cabinet is heavy (72 kg/158.7 lb): 1) Dell strongly recommends removing the battery tray from
the UPS before lifting. 2) Lifting the cabinets into the rack requires a minimum of two people.
CAUTION:
 
Removing the batteries should be performed or supervised by personnel knowledgeable about
batteries and the required precautions. Keep unauthorized personnel away from batteries.
Removing the Battery Retaining Bracket
1
Loosen the thumbscrew on the battery retaining bracket and remove.