Fujitsu Eternus DX80 S2 Hardware Installation page 17

Power On Procedure (2)

Controller Enclosure LEDs
POWER LED

Constant green when the power is turned on
READY LED

Constant green when device is available
for use
FAULT LED

Constant amber when a failure is detected
in the ETERNUS DX system

Blinks in amber when a component which
requires preventive maintenance is detected
MAINT/ID LED

Constant green when the system has its
status set to Maintenance

Blinks green

Status of all components needs to be
verified with the GUI or CLI

Locate functionality enabled by the GUI
or CLI
CACHE LED

Constant green when data exists in cache memory

Blinks in green when cached data is saved to the flash memory
Hardware Installation ETERNUS DX80 S2 and DX90 S2 16 Copyright Fujitsu Technology Solutions, Release August 2011