Transfer From High Alert To Energy Saver Mode; Transfer From Online To Bypass Mode And Shut Down Upms - Eaton Power Xpert Plus 1 Installation And Operation Manual

UPS OPERATING INSTRUCTIONS
t
7-20
Power Xpert 9395 UPS (450–550 kVA) Installation and Operation Manual
7.3.16

Transfer from High Alert to Energy Saver Mode

To transfer the critical load to Energy Saver mode:
NOTE The High Alert and Energy Saver mode commands are displayed only if enabled at the factory or by
an Eaton Customer Service Engineer.
1. Press the
CONTROLS
screen is displayed.
2. On the System Status screen, select the
3. Press the
CONTROLS
Control Command screen is displayed.
4. On the UPS Control Command screen, select
5. Press the
SELECT
The UPS transfers 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.
7.3.17

Transfer from Online to Bypass Mode and Shut Down UPMs

To transfer the critical load to Bypass mode and shut down the UPMs:
1. Transfer the critical load to bypass by performing the procedure in
paragraph 7.3.5.
2. Press the
CONTROLS
screen is displayed.
3. On the System Status screen, select the
Command screen screen is displayed.
4. On the UPS Control Command screen, select the
5. Press the
CONTROLS
UPM 1 Control Command screen is displayed.
6. On the UPM 1 Control Command screen, select
7. Press the
SELECT
The UPM status indicates READY
open, and the power module remains on.
8. To turn off the power module, press the
Control Command menu bar. The UPM 1 Control Command screen is displayed.
9. On the UPM 1 Control Command screen, select
pushbutton on the main menu bar. The System Status
UPS
pushbutton on the System Status menu bar. The UPS
pushbutton on the UPS Command menu bar.
pushbutton on the main menu bar. The System Status
UPM
pushbutton on the UPS Control Command menu bar. The
pushbutton on the UPM 1 Command menu bar.
.
The input, output, and battery contactors
CONTROLS
S
164201701 Rev 3 www.eaton.com/powerquality
command.
.
GO TO ENERGY SAVER
command. The UPS Control
command.
UPM 1
.
UPM OFF
pushbutton on the UPS
.
UPM OFF