Fujitsu ETERNUS AF Series - Table 1.2 Status and Meanings of each LED (for Power Synchronized Units)

Chapter 1 Overview
1.4 Components
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide (Power Synchronized Unit)
Copyright 2017 FUJITSU LIMITED P3AM-8012-10ENZ0
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Table 1.2 shows details about LEDs and the status of a power synchronized unit.
Table 1.2 Status and meanings of each LED (for power synchronized units)
LED name Function
LED
status
Power synchronized unit status
POWER
(green)
Displays the power
status of the power
synchronized unit.
(off)
The power synchronized unit is off.
(on)
After the power synchronized unit is turned on, the
following condition for powering on the ETERNUS DX/AF is
detected.
• AC output from server UPS units using the SENSOR
port, the AC SENSOR port, or the CASCADE port
(blinks)
• Even though the power synchronized unit is turned on,
the following condition for powering on the ETERNUS
DX/AF is not detected.
- AC output from server UPS units using the SENSOR
port, the AC SENSOR port, or the CASCADE port
• The power synchronized unit is starting up.
POWER
SENSOR
(green)
Displays that the power
synchronized unit has
commanded the
ETERNUS DX/AF to turn
on or off.
(off)
The following condition is not detected and the power
synchronized unit commands the ETERNUS DX/AF to turn
off.
• AC output from server UPS units using the SENSOR
port, the AC SENSOR port, and the CASCADE port
(on)
The following condition is detected and the power
synchronized unit commands the ETERNUS DX/AF to turn
on.
• AC output from server UPS units using the SENSOR
port, the AC SENSOR port, or the CASCADE port
POWER
CONTROL
(green)
Displays the power
status of the ETERNUS
DX/AF.
(off)
All of the ETERNUS DX/AF storage systems are off.
(on)
The ETERNUS DX/AF is on.
(blinks)
The ETERNUS DX/AF is still on even after the power
synchronized unit commands the ETERNUS DX/AF to turn
off (such as when shutting down the ETERNUS DX/AF).
CHECK
(Yellow)
Displays the starting
status of the power
synchronized unit.
(off)
The power synchronized unit is operating normally.
(on)
The power synchronized unit is starting up.