StorCase Technology DX115 - Manual (Page 11)

4 Introduction
StorCase Technology, Inc. DE50 for Backup User's Guide - Rev. D00
Receiving Frame Front Panel
(Figure 3)
• Unit ID Number Indicator - This LED is for ID display purposes only. The DE50 ID is
shown if the carrier is Installed and Locked in the receiving frame or if the carrier is
removed from the receiving frame. If the carrier is Installed but not Locked in the receiving
frame, a "u" will be displayed to indicate an unlocked condition. The unit ID number is
selected by means of the unit ID select switch on the front of the receiving frame using
a special alignment tool supplied with the DE50 (Figure 3 & Table 1).
• The Activity Indicator - A small dot next to the unit ID number illuminates to indicate
when the host computer is accessing the data on the DE50 carrier. This dot will flash
during communication with the host computer.
• Unit ID Select Switch - This rotating switch selects the unit ID number of the disk drive.
• Key Lock/Drive Power Switch - Performs three functions. The key switch assures
proper seating of the drive carrier within the receiving frame, turns power to the drive
carrier ON and OFF, and prevents unauthorized removal or installation of the carrier. For
the computer to access data on the disk drive, the key must be turned counterclockwise
to the locked position.
NOTE: Disable USB device on host computer desktop before turning OFF power
(simply right-click on the "Unplug/Eject Hardware" Icon located in the Sys-
tem Tray and "disconnect").
• Eject Button - Push to eject drive carrier from receiving frame.
• 5.25" Adapter Bracket - Some DE50 models do not include a 5.25" Adapter Bracket.