Galaxy Raid GHDX4 SAS<>SAS/ SATA 12Bay Installation / Hardware Reference Manual
5.6.2 Replacing a Cooling Module
If one of the cooling modules fails, it must be replaced as soon as possible.
To replace the cooling modules, follow the steps below:
The fan replacement process should be completed within five (5)
minutes. If the process takes too long, the accumulated heat can
damage the system.
Step 1.
Step 2.
Step 3.
5-14
WARNING!
Snatch the retention latches towards the center, and then
pull the cooling module out of the chassis.
Removing a Cooling Module
Install the replacement module by pushing it into the
module bay. When fully inserted, the retention latches will hold
the module in place.
A firmware event will prompt shortly afterwards stating that the
cooling module is back online. The LEDs on the replacement
module should not be lit when installed.