B-10
Appendix B
Step 2. Mounting Electronics Bays to Back Boxes
Overview Before the system cards can be configured, the system electronics bays must be mounted to the
FACP back boxes. This section describes that process for the master controller cabinet and
expansion cabinets.
Installing the
System
Electronics Bays
The system electronics bays for each back box are mounted on two rails. These rails are
secured inside a cardboard shipping container when shipped from the factory.
Perform the following procedure to install the system electronics bays.
1. Remove everything from the electronics shipping container. To remove the 635-852 Battery
Terminal Block, unscrew the two 8-2 shipping screws that secure it to the container as
shown in Figure B-12. Save the two lockwashers and nuts.
2. Remove the 10-32 shipping studs that secure the vertical rails to the shipping container as
shown in Figure B-12.
Figure B-12. Removing the Shipping Studs
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