Installation guide

Procedure 19
To remove SCSI devices from StorageWorks shelves:
1. Disconnect the input power cord from the power supply. See
➊ in Figure 10.
2. Unplug the I/O cable from the shelf (see
➋).
3. Mark the position of each disk in the shelf, so that all disks can be restored with
the same unit numbers in the new cabinet. Remove power supply, DWZZA/Bs,
and I/O devices by pressing in both mounting tabs (see
➌). Using both hands to
support the weight, slide each unit out of the shelf.
NOTE: If you are transferring more than seven disks, you will need to order another
BA36R-RC.
To install the SCSI I/O devices in the new cabinet:
1. Make sure that the shelf the devices are being placed in can be connected to the
same numbered hose connector as in the existing system.
2. Insert the devices in the same places in the new shelf that they occupied in the
old shelf. Press in on the mounting tabs and using the other hand to support the
unit, slide the unit into the shelf until it connects.
3. Reconnect the I/O cable to the shelf and to the PCI adapter to which it was
originally connected.
4. Connect the power supply cord.
5. Move any other I/O devices or external controllers and cable them.