Power Supply Led Indicators; Power Supply Led Status Indicators - MAXDATA PLATINUM 9000-4R Product Manual

Power Supply LED Indicators

Each power supply module has three status LEDs the location and operating conditions for which
are shown in Figure 10.
A. Power LED (green)
B. Failure LED (amber)
C. Predictive Failure LED (amber)
Table 6. Power Supply LED Status Indicators
No AC power to all PSU
No AC power to this PSU only or PS
failure
AC present / Standby Output On
Power supply DC outputs ON and
OK
Current limit
Predictive failure
 NOTE
Proper system cooling requires that the power supply bay be filled either by two power supply
modules, or a power supply module and a filler panel.
MAXDATA PLATINUM 90004R Server System
A B
Figure 10. Power Supply Indicators
On - indicates the presence of DC power in the system
Blinking - indicates the system is in ACPI sleep mode
Off - indicates the power is turned off or the power source is
disrupted
Indicates a power supply failure
Indicates a power supply failure is imminent
A B
(PWR) (FAIL)
Power Supply Power Supply Fail
(Green LED) (Amber LED)
OFF OFF
OFF OFF
Blinking OFF
ON OFF
ON OFF
ON Blinking/Latched
C
OM12887
C
(PFAIL)
Predictive Failure
(Amber LED)
OFF
ON
OFF
OFF
Blinking
OFF
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