Starting The Upms - Eaton Power Xpert Plus 1 Installation And Operation Manual

UPS OPERATING INSTRUCTIONS
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Power Xpert 9395 UPS (450–550 kVA) Installation and Operation Manual
8. Press the
CONTROLS
screen is displayed.
On the System Status screen, verify the UPS status is SHUTDOWN and the UPM
9.
status is OFFLINE.
10. On the System Status screen, select the
11. Press the
CONTROLS
Control Command screen is displayed.
12. On the Bypass Control Command screen, select
13. Press the
SELECT
The critical load is immediately supplied by the bypass source, in Bypass mode.
The
BYPASS
UPM status indicates SHUTDOWN, CLOSE BATTERY.
7.3.3

Starting the UPMs

To start the power module without transferring the critical load to Online mode:
1. Unfasten the front door latch and swing the door open (see Figure 4‐2 on
page 4-4).
2. If the UPS contains input breaker CB1, verify that input breaker CB1 is open.
3. Close the UPS input feeder circuit breaker.
4. Close the UPS Bypass input feeder circuit breaker.
5. If the UPS contains input breaker CB1, close input breaker CB1.
6. Close the door and secure the latch.
7. Observe the UPS control panel becoming active, indicating logic power.
8. Press the
CONTROLS
screen is displayed.
On the System Status screen, the UPS status should indicate SHUTDOWN and the
9.
UPM status should indicate OFFLINE.
10. Verify no alarms are active.
11. On the System Status screen, select the
Command screen screen is displayed.
12. On the UPS Control Command screen, select the
13. Press the
CONTROLS
UPM 1 Control Command screen is displayed.
14. On the UPM 1 Control Command screen, select
15. Press the
SELECT
pushbutton on the main menu bar. The System Status
pushbutton on the System Status menu bar. The Bypass
pushbutton on the Bypass Command menu bar.
status indicator is illuminated. The Bypass status indicates ON. The
pushbutton on the main menu bar. The System Status
pushbutton on the UPS Control Command menu bar. The
pushbutton on the UPM 1 Command menu bar.
S
164201701 Rev 3 www.eaton.com/powerquality
command.
BYPASS
.
GO TO BYPASS
command. The UPS Control
UPM
command.
UPM 1
.
UPM ON