
Rear tag.............................................................................................................................12
Front tag........................................................................................................................... 12
Serial number for initial password...................................................................................... 13
Adjusting the lift arm bar to just under 17 inches .............................................................. 16
Reconfiguring the portable lift with the Voyager conversion kit ........................................17
Sliding rail assembly - 3U systems..................................................................................... 21
CMA brackets................................................................................................................... 22
CMA arms and separators.................................................................................................22
Remove the original CMA bracket.....................................................................................23
Attach outer CMA bracket to the rails.............................................................................. 24
Attach inner CMA bracket to the rails...............................................................................25
Installing the rails.............................................................................................................. 26
Install the system in the rails............................................................................................. 27
Install the first separator...................................................................................................29
Install the first arm............................................................................................................29
Close the first arm............................................................................................................ 30
Install the second separator.............................................................................................. 30
Install the second arm........................................................................................................31
Close the second arm........................................................................................................ 31
Rail installation..................................................................................................................36
Installing the right rail to the rear channel ........................................................................ 37
Installing the right rail to the front channel .......................................................................37
Sliding the shelf chassis into the rails ...............................................................................39
Unlocking the casters....................................................................................................... 39
Locking the casters...........................................................................................................40
Removing the straps......................................................................................................... 40
Inserting and securing the shelf to the cabinet (shoulder screw configuration).................41
Removing semi-captive screws......................................................................................... 42
Installing ears to rack using truss head screws..................................................................42
Installing top cover using truss head screws (shelf and rack not shown).......................... 43
Removal of semi-captive screws.......................................................................................43
Blue tab on rail must be pushed in.....................................................................................45
Installing and securing the rails—front............................................................................. 45
Installing and securing the rails—rear............................................................................... 46
Installing tray.................................................................................................................... 46
Spring clips—push up to release tray................................................................................47
Opening the cable chain lids..............................................................................................47
Cable positioning in cable chains....................................................................................... 47
1-Inch graduation label...................................................................................................... 48
Attaching cable chains to tray...........................................................................................48
Installing the chassis bracket into the shelf.......................................................................48
Installing the chassis bracket............................................................................................ 49
Installing the bezel............................................................................................................ 49
Screw and nut placements................................................................................................ 51
18"-22" marking.................................................................................................................51
26"-30" Marking...............................................................................................................52
30"-34" Marking............................................................................................................... 52
Rail installation..................................................................................................................54
Removing shipping tape....................................................................................................56
Securing a rail with a single screw ....................................................................................56
Location of securing screws and alignment pins ...............................................................57
Nutbar installation (Left nutbar shown)............................................................................ 58
Push rail into rear channel mounting holes........................................................................ 59
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FIGURES
Dell EMC PowerProtect DD9900 System Installation Guide 5