HP 9000 Installation Manual page 10

D Class Internal Peripherals Installation
Installation Procedures
4. Push the disk all the way into the slot. The disk locking latch should
click shut when the disk is completely inserted. If it does not click,
gently push in the latch until you hear or feel the latch click into
place.
5. After installing all disks, close the peripheral door.
6. If no more peripherals are to be added, lock the peripheral door with
the key.
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