2. Remove the controller from the chassis.
Handle | Guide pin | Notch |
Figure 52. Removing a controller
a.On the left side of the controller, press the orange release tab to the right just enough to release the handle; then, rotate the handle upward.
b.Slowly pull the handle away from the chassis to remove the controller from the bay.
c.Place the controller on a level surface.
3.Remove the battery from the controller.
Battery connector
Memory cache battery
Captive fastener
Figure 53. Removing the battery from the controller
a.Turn the blue captive fastener counterclockwise until the battery can move in the direction that is indicated by the arrow.
b.Slide the battery unit out of the controller in the direction that is indicated by the arrow.
c.Set the battery unit aside.
90System Storage DS3200 Storage Subsystem: Installation, User’s, and Maintenance Guide
