Eaton Power Xpert 9395P - Page 168

Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201764—Rev 14 147
NOTE The Variable Module Management System mode commands are displayed only if
enabled at the factory or by an Eaton Customer Service Engineer.
NOTE The Variable Module Management System and Energy Saver System modes are
mutually exclusive. If the Energy Saver System mode is enabled, the Variable Module
Management System mode commands will not be displayed.
1. Press the CONTROLS pushbutton on the main menu bar. The System Status screen is displayed.
2. On the System Status screen, select the UPS command.
3. Press the CONTROLS pushbutton on the System Status menu bar. The UPS Control Command screen is
displayed.
4. On the UPS Control Command screen, select ENABLE VAR MODULE MANAGEMENT.
5. Press the SELECT pushbutton on the UPS Command menu bar.
The UPS transfers to Variable Module Management System mode. In approximately twenty seconds the
UPS calculates the required number of UPMs needed to support the load.
The ONLINE status indicator is illuminated. The UPS status indicates ONLINE + VMMS. The UPM status
indicates ONLINE.
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To disable Variable Module Management System mode:
NOTE The Variable Module Management System mode commands are displayed only if
enabled at the factory or by an Eaton Customer Service Engineer.
NOTE The Variable Module Management System and Energy Saver System modes are
mutually exclusive. If the Energy Saver System mode is enabled, the Variable Module
Management System mode commands will not be displayed.
1. Press the CONTROLS pushbutton on the main menu bar. The System Status screen is displayed.
2. On the System Status screen, select the UPS command.
3. Press the CONTROLS pushbutton on the System Status menu bar. The UPS Control Command screen is
displayed.
4. On the UPS Control Command screen, select DISABLE VAR MODULE MANAGEMENT.
5. Press the SELECT pushbutton on the UPS Command menu bar.
The UPS transfers to Battery mode and then to Online mode in approximately ten seconds.
The ONLINE status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates
ONLINE.
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To start High Alert mode:
NOTE The High Alert mode commands are displayed only if enabled at the factory or by an
Eaton Customer Service Engineer.
NOTE The Variable Module Management System and Energy Saver System modes are
mutually exclusive. If the Energy Saver System mode is enabled, the Variable Module
Management System mode commands will not be displayed.
UPS Operating Instructions