Fujitsu BX600 S2 User Manual

156

 

 

PRIMERGY BX600 S2 Basic Unit

Troubleshooting and Tips

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1

7

If the front or rear identify/fault indicator blinks amber (see 

) one of the malfunctions 

described below may have occurred in the system:

The PSU status LED is unlit and/or the PSU fan failure LED blinks green if there 
is an error in the corresponding power supply unit, e.g. (see also 

–

General failure (alert or fan #1 shutdown)

–

Overtemperature (any of the fans are not working properly in the corre-
sponding unit)

–

Overcurrent

–

Over- or undervoltage

–

The PSU is reaching the end of its life or is operating in an environment 
which exceeds the specified limits.

Ê

Check the PSU status and/or fan failure LEDs to identify the defective unit 
and exchange it (see 

Even though the system can continue operating without one of the fans in the 
rear fan modules, you should:

Ê

Exchange the defective front fan module within a reasonable amount of time 
(see 

The failure LED of the switch blade lights up if there is a general error there.

Ê

Check the switch blade failure LEDs to identify the defective unit.

Ê

If the switch blade is still indicated as defective, exchange it (see 

).