INSTALLATION
Eaton
®
9140 (9910-E82/E83) UPS Installation Guide for IBM
®
Applications S 164201715 Rev 2
www.eaton.com/ibm
27
EBM Installation
C
A U T I O N
A small amount of arcing may occur when connecting an EBM to the UPS. This is normal and
will not harm personnel. Insert the EBM cable into the UPS battery connector quickly and
firmly.
To install the optional EBM(s):
1. Verify that all circuit breakers are in the OFF (O) position (see
Figure 25).
2. Remove the cable retention clip from the UPS battery connector.
Retain the clip and two screws.
3. Remove the cable retention clip from all EBM battery connectors
except on the EBM installed in the lowest position in the rack.
Retain the clips and screws.
4. Plug the EBM cable(s) into the battery connector(s) as shown in
Figure 25. Up to four EBMs may be connected to the UPS.
5. Turn each cable retention clip 90 degrees and reinstall each clip to
hold the EBM cable firmly in place.
6. Continue to the following section, “UPS Installation.”
NOTE After UPS installation, ensure maximum battery runtime by configuring the UPS for
the correct number of EBMs (see page 52).
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