Replacing Defective Devices; Replacing A Fibre Channel Controller - NEC Storage S1300 User Manual

Replacing Defective Devices

Replacing a Fibre Channel Controller

If a controller is defected, the Service LED on the disk array unit lights orange. In
addition, the Fault LED on the controller lights orange. The defected controller may be
replaced with a new one without powering off the disk array unit.
Follow the procedure below to replace a controller.
1. Identify the defected controller by locating the Fault LED being lit.
2. Remove all the cables connected to the defected controller.
3. Loosen the screw securing the ejector of the target controller.
4. Put your finger on the protrusion (as shown in the figure) of the ejector, and pull it
toward you.
Figure 4-1 Releasing the Ejector
Figure 4-2 Pulling the Ejector
Problem Solving 4-5