User`s guide

StorageWorks RAID Array 200 Controller Installation and Standalone Configuration Utility
4–4 EK–SWRA2–IG. C01
4.2.1 Shelf_OK Jumper Installation and Verification
NOTE
SHELF_OK allows the fault signals from the
Expansion Storage Pedestal to be fed back to the
RAID Controller.
The Shelf_OK jumpers are located under the blowers on the rear of the pedestal.
Use the following steps, as appropriate for your pedestal, to verify or install the
jumpers.
1. Open the door on the rear bezel and remove the bezel by pushing down on the
locking tabs at the bottom of the bezel (see Figure 4-3).
2. Using a Phillips head screwdriver, remove the safety screw in the corner of
each blower.
3. Press the side locking tabs to release the blower and pull the blower straight
out to disconnect it from the power connector on the pedestal.
Figure 4–3 Removing a Blower