hp workstations zx6000, hp server rx2600 - operation and maintenance guide

Troubleshooting
Using the System’s LEDs and e-buzzer to Troubleshoot
Chapter 4
152
Fan FAULTS for zx6000 (System LED is Blinking RED ● )
Fan FAULTS for rx2600 (System LED is Blinking RED ● )
LED 1 LED 2 LED 3 LED 4 Fault and Solution
e-buzzer
code
Any
a
Any
a
Any
a
Red Cooling Unit FAULT N/A
Green Off Off Red This fault is for the group of fans, which
consists of the turbo fans for both processors,
fan 1A, fan 1B and fan 2. If any of the turbo
fans are not functioning you will need to
replace the processor unit. See the section
“Removing and Replacing a Processor” in
Chapter 2 of this document. If either fan 1A,
1B or 2 is bad, replace the bad fan. See the
section “Removing and Replacing the System
Fans” in Chapter 2 of this document.
N/A
Off Off Green Red This fault is for fan 3. If this fan is not
functioning, replace the fan. See the section
“Removing and Replacing the System Fans”
in Chapter 2 of this document.
N/A
a. This LED can display any color other than red (for example, green or off).
LED 1 LED 2 LED 3 LED 4 Fault and Solution
e-buzzer
code
Any
a
Any
a
Any
a
Red Cooling Unit FAULT N/A
Green Off Off Red This fault is for the group of fans, which
consists of the turbo fans forboth processors,
fan 1A and fan 1B. If any of the turbo fans
are not functioning you will need to replace
the processor unit. See the section
“Removing and Replacing a Processor” in
Chapter 2 of this document. If either fan 1A
or 1B is bad, replace the bad fan. See the
section “Removing and Replacing the
System Fans” in Chapter 2 of this document.
N/A
Off Green Off Red This fault is for fan 2. If this fan is not
functioning, replace the fan. See the section
“Removing and Replacing the System Fans”
in Chapter 2 of this document.
N/A
Off Off Green Red This fault is for fan 3. If this fan is not
functioning, replace the fan. See the section
“Removing and Replacing the System Fans”
in Chapter 2 of this document.
N/A
a. This LED can display any color other than red (for example, green or off).