OPERATION
Eaton 9140 UPS (7.5–10 kVA) User's Guide
S
164201622 Rev 3
www.eaton.com/powerquality
68
UPS Startup and Shutdown
W
A
R
N
I
N
G
Only qualified service personnel (such as a licensed electrician) should perform the UPS
installation and initial startup. Risk of electrical shock.
Verify that UPS installation has been carried out correctly and the UPS
ground has been connected.
Normal Mode Startup
NOTE
If the UPS detects that utility power is unavailable or out of range, and the DC Start
user setting is enabled, the UPS will automatically start up on battery.
To start up the UPS with utility power connected:
1.
Turn off all protected equipment before starting up the UPS.
2.
Switch on utility power where the UPS is connected.
3.
Wait for the front panel LCD to illuminate.
The LCD displays the startup screen for five seconds, then displays
the system status screen. The fans run. The
indicator flashes
quickly then slowly, indicating that the UPS has entered Standby
mode.
4.
Switch all output circuit breakers to the ON (
|
) position.
5.
Select MENU from the system status screen, then select
CONTROL, OUTPUT CONTROL, UPS TO ONLINE, and OK to
confirm.
The LCD displays a confirmation message and the
indicator
illuminates solid. The UPS is now in Normal mode and supplying
power to your equipment.
If the
indicator is flashing, check the UPS status from the front
panel to view the active alarms. Correct the alarms and restart if
necessary.
6.
Turn on the protected equipment.
