HP 7500 Series - Page 135

129
LED Status Descri
p
tion
Anal
y
sis
PoE OUTPUT
Green
The PoE power is output
correctly.
N/A
Red
A PoE power output
problem has occurred.
This status has occurred in the following cases:
• The PoE output voltage is not in the rated
voltage range.
• The PoE power switch is not turned on.
Off No PoE power is output.
This status has occurred in the following cases:
• The power supply is faulty.
• A PoE input power cord connection problem
has occurred.
• The external power supply is unavailable.
6000W AC power supply status LEDs
The 6000W AC power supply provides these red-green status LEDs: system power input LED (SYS IN),
system power output LED (SYS OUT), fan LED (SYS FAN), power input LED (PoE IN1, PoE IN2, and PoE
IN3), power output LED (PoE OUTPUT), and PoE fan LED (PoE FAN).
Table 84 6000W AC power supply status LED description
LED Status Descri
p
tion
Anal
y
sis
SYS IN
Green
The system power is input
correctly.
N/A
Red
A system power input
problem has occurred.
The system input voltage is not in the rated voltage
range.
Off No system power is input.
This status has occurred in the following cases:
• The power supply is faulty.
• A system input power cord connection problem
has occurred.
• The external power supply is unavailable.
SYS OUT
Green
The system power is output
correctly.
N/A
Red
A system power output
problem has occurred.
This status has occurred in the following cases:
• The power supply generates an alarm due to
output short-circuit, output over-current, output
over-voltage, or over temperature, and enters
the protection state.
• The system power switch is not turned on.
Off No system power is output.
This status has occurred in the following cases:
• The power supply is faulty.
• A system input power cord connection problem
has occurred.
• The external power supply is unavailable.