Contents
Overview of 7420 Controller ...........................................................................  76
7420 Physical Specifications ...................................................................  76
7420 Electrical Specifications ..................................................................  76
7420 Configuration Options ....................................................................  77
7420 Front Panel Components .................................................................  78
7420 Rear Panel Components ..................................................................  79
Overview of 7320 Controller ...........................................................................  80
7320 Electrical Specifications ..................................................................  81
7320 Base Configurations .......................................................................  81
7320 Front Panel Components .................................................................  82
7320 Rear Panel Components ..................................................................  83
Overview of 7120 Controller ...........................................................................  84
7120 Physical Specifications ...................................................................  84
7120 Electrical Specifications ..................................................................  84
7120 Front Panel Components .................................................................  85
7120 Rear Panel Components ..................................................................  86
Installing Disk Shelves ...................................................................................... 89
▼ Installing a DE3-24P Disk Shelf .................................................................  89
▼ Installing a DE3-24C Disk Shelf .................................................................  93
▼ Installing a DE2-24P Disk Shelf .................................................................  99
▼ Installing a DE2-24C Disk Shelf ...............................................................  104
▼ Installing a Sun Disk Shelf ....................................................................... 109
Installing a ZS9-2 Controller ............................................................................ 115
▼ Installing the Slide Rails onto a ZS9-2 .......................................................  115
▼ Installing the Slide Rails into the Rack for a ZS9-2 .......................................  116
▼ Installing a ZS9-2 onto the Rack Slide Rails ................................................ 118
▼ Installing a ZS9-2 Cable Management Arm .................................................  120
▼ Verifying Operation of ZS9-2 Slide-Rails and CMA ...................................... 128
Installing a ZS7-2 Controller ............................................................................ 131
▼ Installing the Slide Rails onto a ZS7-2 .......................................................  131
▼ Installing the Slide Rails into the Rack for a ZS7-2 .......................................  132
▼ Installing a ZS7-2 onto the Rack Slide Rails ................................................ 134
▼ Installing a ZS7-2 Cable Management Arm .................................................  136
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