Eaton Power Xpert 9395P 250 kVA, User And Installation Manual

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129 9395P 250 kVA / 275 kVA / 300 kVA
User’s and Installation Guide
7.6.4 Start Energy Saver System High Alert Mode from the UPS Command Menu
To start High Alert mode:
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
START HIGH ALERT
.
5. Press the
SELECT
pushbutton on the UPS Command menu bar.
The UPS starts High Alert mode with the UPMs online supplying the critical load. After one hour the
UPS transfers to Energy Saver System mode.
The Online status indicator is illuminated. The UPS status indicates HIGH ALERT. The UPM status
indicates ONLINE. The power module is on.
7.6.5 Enable Variable Module Management System Mode from the UPS Command Menu
To enable Variable Module Management System mode:
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 VMMS. The UPM
status indicates ONLINE.
NOTE
•
•
The High Alert 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
Variable Module Management System mode is enabled, the Energy Saver System mode commands will not be
displayed.
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.