4-1
Chapter 4: System Interface
Chapter 4
System Interface
4-1 Overview
The control panel features an LED display, and the individual drive carriers also
feature LEDs. These LEDs keep you constantly informed of the overall status of the
system, and monitor the activity and health of specific components. SC503 models
feature two buttons on the chassis control panel, an on/off button and a reset but-
ton. This chapter explains the meanings of all LED indicators and the appropriate
responses you may need to take.
Figure 4-1: Chassis LEDs
