Things to know - LEDs on the controller-drive tray
• LEDs on the left end cap
Table 9: LEDs on the left end cap
Location
LED Color On Off
1 Controller-
Drive Tray
Locate
White Identifies a controller-drive
tray that you are trying to
find.
Normal status.
2 Service Action
Required
Amber A component within the
controller-drive tray needs
attention.
Normal status.
3 Controller-
Drive Tray
Over-
Temperature
Amber The temperature of the
controller-drive tray has
reached an unsafe level.
Normal status.
4 Power Green Power is present. Power is not present.
5 Standby Power Green The controller-drive tray is
in Standby Power mode.
The controller-drive
tray is not in Standby
Power mode.
• LEDs on the drive
98
| E2700 Controller-Drive Tray and Related Drive Trays Installation Guide