Bosch Appliances DVA-16K installation manual Replacing a Hard Drive, Drive Tray Key-lock Rotation

56 en Subsystem MaintenanceRAID Subsystem DVA-16K Installation Manual

6.7.2	Replacing a Hard Drive
	When a hard drives fails, it needs to be replaced. To replace a hard drive, please follow these
	steps:
	CAUTION!
	The hard drive is fragile—always handle with extreme care. Do not drop the hard drive; always
	be slow, gentle, and careful when setting down a hard drive. Only handle the hard drive by the
	edges, and avoid touching any components or connectors.
	1.	Identify the drive tray that contains the hard drive that needs to be replaced.
	2.	Open the key-lock. To remove the drive tray from the enclosure, the key-lock must be
		unlocked. (See Figure 6.20) To do this, turn the key-lock on the front of the drive tray
		until the groove on its face is in a horizontal orientation.

Fig. 6.20 Drive Tray Key-lock Rotation

3.Open the front flap by pushing the button at the front of the drive tray. (See Figure 6.21) The drive tray front flap will automatically be lifted and the drive tray will be dislodged from the chassis.

Fig. 6.21 Front View of an Individual Drive Tray

4.Remove the drive tray with the hard drive, gently and carefully withdrawing the drive tray with hard drive from the chassis.

5.Remove the four (4) retention screws located on the sides of the drive tray (two on each side.) (See Figure 6.22)

F.01U.027.799 V2 2008.08 Bosch Security System