Configuring The Ups For Ebms - Powerware 9155 User Manual

Configuring the UPS for EBMs

NOTE Each UPS in a parallel system must have its own EBM and the same number of
EBMs to ensure consistent runtimes.
To ensure maximum battery runtime, configure the UPS for the correct
number of EBMs:
1.
2.
3.
4.
5.
6.
7.
®
EATON Powerware 9155 Parallel UPS (8–15 kVA) User's Guide
Press any button on the front panel display to activate the menu
options.
Using the button, scroll to the Settings menu.
Press the button twice to select the User Settings menu.
Using the button, scroll to the Number of Battery Strings option
and press the button.
Use the or buttons to select the number of strings according to
your UPS configuration:
All 2-High UPS and EBM Cabinets*
UPS + 1 EBM
UPS + 2 EBMs
UPS + 3 EBMs
UPS + 4 EBMs
All 3-High UPS and EBM Cabinets*
UPS + 1 EBM
UPS + 2 EBMs
UPS + 3 EBMs
*UPS-32 models contain 2 strings; EBM-64 models contain 4 strings.
UPS-64 models contain 4 strings; EBM-96 models contain 6 strings.
Press the button to save the setting.
ESC
Press the button until the Eaton Powerware logo appears.
S
Number of Strings
6
10
14
18
Number of Strings
10
16
22
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