Owners Manual

Cooling Fan Module LED Indicator Codes

Figure 5. Cooling Fan Module Indicators

Table 2. Cooling Fan Module LED Indicator Codes

Item Indicator Icon Description

1 Power indicator The power indicator lights green when power to

the cooling fan module is available.

2 Service action required

indicator

The Service action required indicator lights amber

when there is a fault in the cooling fan module.

3 Service action allowed

indicator

CAUTION: Remove the cooling fan module

from the system only if the Service action

allowed indicator lights blue. Removing the

cooling fan module from the system when

the Service action allowed indicator is off

may damage the system.

NOTE: The Service action allowed indicator

LED is not used in server attached

configurations.

Blue Indicates that you can

safely remove the cooling

fan module from the

system.