Installing Options
Installing a Dual Power Supply (FC 3500)
BEFORE INSTALLATION
Machines Affected
3746 Models 9X0 with a Multiaccess Enclosure FC 3000, and without a Dual Power
Supply (FC 3500).
This feature should only be applied on the machine serial for which it is
specified.
Related BMs and ECs
None.
BMs to be Installed
FFBM Title
86H0248 Dual Power Supply (FC 3500).
Preparation
1. Familiarize yourself with the purpose and details of these installation
instructions.
2. Check all the items and count the parts listed on the B/M(s) to be installed
to determine that all the parts have been received.
3. Obtain the Hone plugging sheet (provided by the Marketing Representative)
or ask to the customer.
Programming
None
Purpose and Description
Purpose
Increase the reliability of the 3746 Nways Multiaccess Enclosure
Description
Install a second Power Supply on the Multiaccess Enclosure.
6-2 3746-9X0: MAE Installation and Maintenance
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