Transfer From Online To Bypass Mode; Transfer From Bypass To Online Mode; Transfer From Online To Energy Saver Mode - Eaton Power Xpert Plus 1 Installation And Operation Manual

7.4.6

Transfer from Bypass to Online Mode

To transfer the critical load to Online mode:
1.
2.
3.
4.
5.
6.
7.4.7

Transfer from Online to Energy Saver Mode

To transfer the critical load to Energy Saver mode:
NOTE The Energy Saver mode commands are displayed only if enabled at the factory or by an Eaton
Customer Service Engineer.
1.
2.
3.
4.
5.
t
Power Xpert 9395 UPS (450–550 kVA) Installation and Operation Manual
If not already closed, close the battery breaker.
On any UPS, press the
CONTROLS
Status screen is displayed.
On the System Status screen, select the
Press the pushbutton on the System Status menu bar. The UPS
CONTROLS
Control Command screen is displayed.
On the UPS Control Command screen, select
Press the pushbutton on the UPS Command menu bar.
SELECT
All of the UPSs transfer to Online mode. If the power module is not available, the
system remains on bypass and an alarm sounds.
status indicator is illuminated. The UPS status indicates ONLINE. The
The
ONLINE
UPM status indicates ONLINE.
On any UPS, press the
CONTROLS
Status screen is displayed.
On the System Status screen, select the
Press the pushbutton on the System Status menu bar. The UPS
CONTROLS
Control Command screen is displayed.
On the UPS Control Command screen, select
Press the pushbutton on the UPS Command menu bar.
SELECT
All of the UPSs transfer to Energy Saver mode and the critical load is
immediately supplied by the bypass source. If the bypass source is not available,
the power module remains on and an alarm sounds.
status indicator is illuminated. The UPS status indicates ENERGY
The
ONLINE
SAVER. The Bypass status indicates ON. The UPM status indicates ONLINE. If
the battery is not charging, the power module is off.
UPS OPERATING INSTRUCTIONS
pushbutton on the main menu bar. The System
command.
UPS
GO TO ONLINE
pushbutton on the main menu bar. The System
command.
UPS
GO TO ENERGY SAVER
S
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