Front Or Back Error Led Flashes Orange - Fujitsu PRIMERGY BX900 S1 Operating Manual

Troubleshooting and tips
7.2

Front or back error LED flashes orange

If the front or back ID/error LED is flashing orange (see
display elements" on page
One of the power supply units has failed
The status LED of the power supply unit is not lit and/or the error LED of the
power supply unit flashes green if, for example, one of the following errors has
occurred in the power supply unit (see also
power supply unit" on page
– General failure (warning or shutdown due to fan no. 1)
– Temperature exceeded (one of the fans in the power supply unit is not
working properly)
– Overcurrent
– Overvoltage or undervoltage
– The power supply unit is reaching the end of its life or its ambient thresholds
are being exceeded.
Ê Check the status of the power supply unit and/or the fan-failure LEDs to
identify the defective module and replace it (see
power supply unit" on page
One of the fans in the fan module has failed
Although the system can still be used if one of the fans in the fan module fails,
you should:
Ê Replace the defective fan module as soon as possible (see
fan modules" on page 137
A switch blade has failed
The error LED of the switch blade lights up when a general error occurs.
Ê Check the error LEDs of the switch blades to find out which blade has failed.
Ê If the switch blade is still being shown as defective, replace it (see
"Installing a connection blade" on page
78
57), one of the following errors may have occurred:
figure "Indicators on the hot-plug
66):
135).
and section "Replacing a fan unit" on page
120).
Operating Manual
section "Control and
section "Replacing the
section "Hot-plug
section
138).
BX900 S1