Remove the Controller From the Rack

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Caution  -  The controller weighs approximately 18.1 kg (40.0 lbs). Two people are required to dismount and carry the chassis.

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1. Disconnect all the cables and power cords from the controller.
2. Remove the cable management arm (CMA).

   For instructions for removing the CMA, see Remove the Cable Management Arm in Oracle ZFS Storage ZS5-ES Installation Guide.

3. Extend the controller to the maintenance position.

   For instructions, see Extend the Controller to the Maintenance Position.

4. From the front of the controller, pull the green slide-rail release tabs toward the front of the controller, and pull the controller out of the rack until it is free of the rack rails.

   A slide-rail release tab is located on each slide-rail (see Extend the Controller to the Maintenance Position [2]).

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   Note -  To pull the green slide-rail release tab, place your finger in the center of the tab, not on the end, and apply pressure as you pull the tab toward the front of the controller.

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5. Set the controller on a sturdy work surface.

Related Information

• Disconnect Cables From the Controller

• Take Antistatic Measures

• Extend the Controller to the Maintenance Position

• Reinstall the Controller Into the Rack