Hardware reference guide

12 Chapter 2 DSN-1100 Layout
2.1 Front Panel Components
The front of the DSN-1100 storage system has the following components:
 Power LED – shows the DSN-1100 power on status. (see Figure 2-1 and Table 2-1)
 Ready/Fault LED – shows whether the DSN-1100 is ready for operation or encountered a
fault condition. (see Figure 2-1 and Table 2-1)
 Battery Status LED – shows the state of the internal cache memory battery. (see Figure
2-1 and Table 2-1)
 A lock on the bezel that protects access to the power switch and drives inside the unit.
 The hard drive power and drive activity/fault LEDs. (see Figure 2-2 and Table 2-2)
Figure 2-1. Front View of the DSN-1100 Storage System
Power LED
Battery
Status
LED
Lock
Ready / Fault LED