American Power Conversion AP9621 User Manual
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ABLE OF
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ONTENTS
APC Contact Numbers and Support
Visit the APC Web site for contact numbers and support at
http://www.apc.com/support
.
Chapter 1: Safety and General Information................................................................. 1
Save These Instructions ............................................................................................................................................ 1
Conventions Used in this Manual .............................................................................................................................. 1
Handling Safety ......................................................................................................................................................... 1
De-energizing Safety ................................................................................................................................................. 2
Electrical Safety......................................................................................................................................................... 2
Regulatory Agency Approvals ................................................................................................................................... 2
Life Support Policy..................................................................................................................................................... 3
Limited Warranty ....................................................................................................................................................... 3
Copyright and Trademark Information ....................................................................................................................... 3
Chapter 2: Basics .......................................................................................................... 5
About Your Step-Down Transformer ......................................................................................................................... 5
Product Overview ...................................................................................................................................................... 6
Front View Component Identification..................................................................................................................... 7
Rear View Component Identification ..................................................................................................................... 7
Chapter 3: Installation................................................................................................... 7
Unpacking ................................................................................................................................................................. 8
Inspection .............................................................................................................................................................. 8
Contents ................................................................................................................................................................ 8
Installing the Step-Down Transformer ....................................................................................................................... 8
Installing in a Four-Post Rack................................................................................................................................ 8
Wiring the Step-Down Transformer ....................................................................................................................... 9
Connecting Load Equipment ............................................................................................................................... 10
Turning On the Step-Down Transformer ............................................................................................................. 10
Using the Step-Down Transformer ...................................................................................................................... 11
Chapter 4: Specifications............................................................................................ 11
Product Specifications ............................................................................................................................................. 12