User manual

Appendix B Components B-31
FIGURE B-28 FAN Unit (FAN_B)
The FAN unit has the following characteristics.
■ Active maintenance of a failed FAN unit during system operation is possible.
■ The FAN units are controlled by XSCF.
■ Even if a FAN unit fails during system operation, the redundant FAN unit
configuration ensures that system operation can continue.
■ The FAN unit has a label bearing the printed component number and
manufacturer's serial number.