The controls and indicators are used for power and navigation and to indicate information such as system activity, service and configuration options, service controller failures, and node identification.
Figure 1 shows the controls and indicators on the front panel of the SAN Volume Controller 2145-8F4 and SAN Volume Controller 2145-8F2.
Node status LED
Front-panel display
Navigation buttons
Serial
number label
Operator-information panel
Select
button
Node identification label
Error LED