User Guide

System Housing 2-29
2.6 Installing and Removing a Hot-swappable
Redundant Housing Fan
Four housing fans are distributed inside the housing to cool down the
system. They are hot-swappable and redundant. You can simply
take one out and put a new one in if a fan fails to operate. You don’t
even have to shut down the system.
To change a rear hot-swap housing fan:
1. Turn the screw knob counterclockwise to open the housing fan
cage.