Eaton 9395 UPS User Manual

UPS OPERATING INSTRUCTIONS
Eaton 9395 UPS (450–825 kVA) Installation and Operation Manual S 164201725 Rev 4 www.eaton.com/powerquality
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3. On the System Status screen, select the UPS command.
4. Press the
CONTROLS pushbutton on the System Status menu bar. The UPS
Control Command screen is displayed.
5. On the UPS Control Command screen, select GO TO ONLINE.
6. Press the
SELECT pushbutton on the UPS Command menu bar.
All of the UPSs transfer to Online mode. If the power module is not available, the
system remains on bypass and an alarm sounds.
The Online status indicator is illuminated. The UPS status indicates ONLINE. The
UPM status indicates ONLINE.
7.4.19 Transfer from Online to Bypass Mode and Shut Down all UPMs
To transfer the critical load to Bypass mode and shut down all UPMs:
1. Transfer the critical load to bypass by performing the procedure in
paragraph 7.4.17.
2. Press the
CONTROLS pushbutton on the main menu bar. The System Status
screen is displayed.
3. On the System Status screen, select the UPM command. The UPS Control
Command screen screen is displayed.
4. On the UPS Control Command screen, select the
UPM 1 command.
5. Press the
CONTROLS pushbutton on the UPS Control Command menu bar. The
UPM 1 Control Command screen is displayed.
6. On the UPM 1 Control Command screen, select UPM OFF.
7. Press the
SELECT pushbutton on the UPM 1 Command menu bar.
The UPM status indicates READY
. The input, output, and battery contactors
open, and the power module remains on.
8. To turn off the power module, press the CONTROLS pushbutton on the UPS
Control Command menu bar. The UPM 1 Control Command screen is displayed.
9. On the UPM 1 Control Command screen, select UPM OFF.
10. Press the
SELECT pushbutton on the UPM 1 Command menu bar.
The UPM status indicates SHUTDOWN
. The power module is turned off.
Logic power remains on.
11. Repeat Steps 4 through 10 selecting
UPM 2 to shut down UPM 2.
12. If the UPS is a three UPM model, repeat Steps 4 through 10 selecting
UPM 3 to
shut down UPM 3.
13. If the UPS is a Plus 1 model or an upgraded 825/550, repeat Steps 4 through 10
selecting UPM 4 to shut down UPM 4.
14. Repeat Steps 2 through 13 for each UPS in the distributed bypass system.

Eaton 9395 UPS Specifications

General

Brand	Eaton
Model	9395 UPS
Category	UPS
Language	English