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7.6.12 Enable Variable Module Management System Mode from the Bypass Command Menu
To enable 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.
•
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
2.
On the System Status screen, select the
3.
Press the
CONTROLS
Command screen is displayed.
4.
On the Bypass Control Command screen, select
.
MANAGEMENT
5.
pushbutton on the Bypass Command menu bar.
Press the
SELECT
If the UPS is online, 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.
7.6.13 Disable Variable Module Management System Mode from the Bypass Command Menu
TodisableVariableModuleManagementSystemmode:
NOTE
•
The Variable Module Management System mode commands are displayed only if enabled at the factory or by an
Eaton Customer Service Engineer.
•
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
2.
On the System Status screen, select the
3.
Press the
CONTROLS
screen is displayed.
4.
On the Bypass Control Command screen, select
5.
Press the
pushbutton on the Bypass Command menu bar.
SELECT
If the UPS is online, 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.
133
pushbutton on the main menu bar. The System Status screen is displayed.
BYPASS
pushbutton on the System Status menu bar. The Bypass Control
pushbutton on the main menu bar. The System Status screen is displayed.
BYPASS
pushbutton on the System Status menu bar. The Bypass Control Command
9395P 250 kVA / 275 kVA / 300 kVA
User's and Installation Guide
command.
ENABLE VAR MODULE
command.
DISABLE VAR MODULE MANAGEMENT
.
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