Lenovo ThinkServer Storage SA120 - Manual (Page 27)

LEDs on the front panel
The following illustration shows the LEDs on the front panel of the storage array.
Note: Depending on the model, your storage array might look slightly different from the following illustration.
Figure 8. LEDs on the front panel
1 Power-status LED 2 System identification (ID) LED
3 Temperature-status LED 4 System error LED
1 Power-status LED
The power-status LED helps you determine the current power status.
Status Color Description
On Green
The storage array is on and the power supplies are
working normally.
Off None The storage array is off.
Chapter 2 . Product overview 15