Sun Microsystems 7000 Portable Media Storage User Manual


 
Tasks
ShelfTasks
Installing the Disk Shelf into the Rack Slide Rails
You will need a No. 2 Phillipshead screwdriver that isa minimum of 4-inchesin length.
A mechanical lift is highly recommended for theJ4500 and Sun DiskShelf because either shelf
can weigh between 91 to 170 pounds (42-77kg).At least three people are required, two to install
the shelf and one spotter to engage therails. If a mechanical liftis not available, removethe
power supplies, SIM boards and hard disk drivesto reduce the weight,see Disk Shelf
Maintenance Procedures for instructionsincluded in the SystemService Manual on
http://wikis.sun.com/display/shworks. (http://wikis.sun.com/display/fishworks.)
Starting atthe bottomof the cabinet,locatethe appropriaterack unit(RU) height.TheJ4400,
J4500and SunDiskShelf requirefourstandardmounting units(4RU) of vertical spacein the
cabinet.
Ifyouare installinga J4500,you willneed torst attachthe J4500mounting brackets.
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2
Shelf
SunStorage7000UniedStorageSystemInstallationGuide • February201030