UPS R12000 XR Models Maintenance and Service Guide

Removal and Replacement Procedures
4-14 HP UPS R12000 XR Models Maintenance and Service Guide
Removing and Replacing the Supervisory Board
To remove the supervisory board:
1. Remove the control bezel and the supervisory bezel. For more information, refer to the
sections, “Removing and Replacing the Control Bezel” and “Removing and Replacing
the Supervisory Bezel,” in this chapter.
2. Pull the supervisory board out of the chassis.
Figure 4-11: Removing the supervisory board
3. To replace the supervisory board, reverse the preceding steps.