StorCase Technology DS322 - Manual (Page 12)

4 Introduction
StorCase Technology, Inc. DS322 User's Guide - Rev. A02
Front Panel
(Figure 2)
• Data Express ® DE110 Removable Drive Carrier(s) and Receiving Frame(s) -
Provides durable and reliable mounting for low-profile 3.5" Ultra ATA/100 drives
(downward-compatible with earlier technology IDE drives).
• Unit ID Number and Activity Indicator(s) - Display the physical address of the
DE110 device carrier if the carrier is Installed and Locked into 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 factory-set to "0" on both DE110 receiving frames.
A small dot next to the unit ID number illuminates to indicate when the host computer
is accessing the data on the DE110 carrier. This dot will flash during communication
with the host computer.
• Key Lock/Drive Power Switch(es) - Perform three functions. The key switch
assures proper seating of the drive carrier within the receiving frame, turns power
to the drive on and off, and prevents unauthorized removal or installation of the carrier.
NOTE: Disable FireWire device on host computer desktop before turning OFF
power (simply right-click on FireWire Icon located in the System Tray and
"disconnect").
• Chassis Status LED/Audio Indicator - Provides the following operating informa-
tion:
Green
= Power ON
Flash Red = Fan Failure (alarm will sound)
• Chassis Handle(s) - Provide a sturdy grip for the installation and removal of the rack-
mount chassis.
• Power Switch - Rocker switch controls power to the DS322 chassis.