Figure 32 Power Supply Unit (2.5"/3.5" Type Drive Enclosure); Table 13 Status And Meanings Of Each Led (Power Supply Unit (2.5"/3.5" Type Drive Enclosure)) - Fujitsu ETERNUS DX500 S4 Operation Manual

1. Component Names and LED Names
2.5"/3.5" Type Drive Enclosures
LED name
READY
IDENTIFY
FAULT
■
Power Supply Units
The power supply unit transforms input AC power from a power socket to DC power and supplies power to each
component.
Each power supply unit contains fans.
Figure 32 shows the power supply unit.

Figure 32 Power Supply Unit (2.5"/3.5" Type Drive Enclosure)

1. POWER LED
2. FAULT LED
3. AC MISSING LED
4. FAN FAIL LED
5. PSU switch
This switch is used to turn on and off the AC power supply.
6. Inlet
This inlet is used to connect a power cord.
The states of LEDs are listed below.

Table 13 Status and Meanings of Each LED (Power Supply Unit (2.5"/3.5" Type Drive Enclosure))

LED name
POWER
FAULT
AC MISSING
FAN FAIL
FUJITSU Storage ETERNUS DX500 S4/DX600 S4, ETERNUS DX500 S3/DX600 S3 Hybrid Storage Systems Operation Guide (Basic)
LED status
(green)
(blinks blue)
(amber)
Table 13 shows the status and meanings of each LED.
1 2 3 4
LED status
(green)
(amber)
(amber)
(amber)
33
Copyright 2018 FUJITSU LIMITED
Meaning
The I/O module is in normal status.
The installation location of the I/O module is identified according
to the instruction that is issued from ETERNUS Web GUI or ETER-
NUS CLI.
The I/O module is in error status.
5 6
Meaning
AC power is supplied to the power supply unit.
AC power is not supplied to the power supply unit.
AC power is not supplied to this power supply unit, but AC power
is supplied to the other power supply unit.
The power supply unit or the fan in the power supply unit is in er-
ror status.
P3AM-7742-12ENZ0