StorCase Technology 14-Bay 3U SCSI Ultra320 - Manual (Page 13)

4 Introduction
StorCase Technology, Inc. InfoStation 14-Bay U320 User's Guide - Rev. B00
Front Panel
(Figure 2)
• LED Indicator and User Interface Panel - LED indicators display system statuses,
alarms, and warnings. Refer to section "InfoStation User Interface" for further
information.
• SCA Drive Carrier(s) - Accommodate up to fourteen (14) 3.5" low-profile SCSI
Ultra320 devices. Backplane design with direct-connect SCA connectors eliminates
cable connections to SCSI drives, increases data integrity, and supports drive hot
swappability.
• Drive Carrier LED(s) - Provides the following information:
Drive Ready - Indicates that the drive is properly installed and ready for
access.
Drive Activity - Indicates that the drive is being accessed.
Drive Fault - Indicates a drive failure.
• Key Lock(s) - Assure proper seating of the drive carrier within the chassis and
prevent unauthorized removal or installation of the carrier.
NOTE: The key lock is only to prevent unauthorized removal or installation of the
drive carrier. Locking the key lock is not requried for drive carrier oper-
ation.
• Chassis Handle(s) - Provide a sturdy grip for the installation and removal of the
rack-mount chassis.
Figure 2: InfoStation Front Panel
Chassis
Handle
SCA Drive
Carrier
Drive Carrier
Handle
Key
Lock
Drive Carrier
LEDs
LED Indicator and
User Interface Panel
IFS14_1
RS-232
Serial Port
Ch. 1 Ch. 2