StorCase Technology DE300i-S - Manual (Page 29)

DE300i-S User's Guide - Rev. B00 Kingston Technology Company
Appendix B - Hot Swap Option 23
0516A
Receiving Frame
Motherboard
Hot Swap
Board
Stand Offs
(Replace Motherboard
Mounting Screws)
Remove Mounting
Screws and use to
Fasten Hot Swap Board
(2 plcs)
Carriers
Installed
Figure B-1: Installing the Hot Swap Board
Jumper Options
Most jumper options are configurable via the receiving frame motherboard (Figures 5 and 11).
The Hot Swap Board provides three configurable jumpers, DTA, DTB, and DTC (Figure B-2).
When installed (factory default), these jumpers disable on board termination at drives A, B,
and C, respectively. If a DE300 drive will be physically located at the end of a SCSI daisy
chain, remove the appropriate jumper to enable termination.
Using the Hot Swap Board
Carrier Removal
Follow the procedures below to remove the Data Express carrier from the receiving frame
equipped with the Hot Swap option.
1. Verify that the drive is not active. If the system is on a network, make certain other
users are not accessing the target drive, then disable it from the network. Dismount the
drive.
2. Turn the DE300 key/lock mechanism (located on the front of the receiving frame),
clockwise to the Off position. This unlocks the drive from the receiving frame and
activates the Hot Swap Board. The unit number on the display will begin flashing.