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10. Press the
11. On the UPM 1 Control Command screen, select
12. Press the
13. Verify the following messages display sequentially on the UPM status line:
14. Repeat Steps 8 through 12 selecting
15. Observe the following messages are displayed sequentially on the
16. Repeat Steps 8 through 12 selecting
17. Verify the following messages display sequentially on the UPM status line:
NOTE Steps 18 and 19 are not applicable to the three UPM model.
18. Repeat Steps 8 through 12 selecting
19. Verify the following messages display sequentially on the UPM status line:
NOTE To transfer to Normal mode after starting individual UPMs, follow the procedure in paragraph 7.3.5 .
EATON Powerware
®
9395 UPS (1000–1100 kVA) Installation and Operation Manual
pushbutton on the System Status menu bar. The UPM 1
CONTROLS
Control Command screen is displayed.
pushbutton on the UPM 1 Command menu bar.
SELECT
DC STARTING, CHARGER OFF
INVERTER STARTING
INVERTER SYNCING
READY
The UPM 1 rectifier and inverter turn on.
If the Inherent Redundancy option is enabled, a loss of redundancy alarm will be
issued. Silence the alarm and continue to Step 14.
UPM status line:
DC STARTING, CHARGER OFF
INVERTER STARTING
INVERTER SYNCING
READY
The UPM 2 rectifier and inverter turn on.
DC STARTING, CHARGER OFF
INVERTER STARTING
INVERTER SYNCING
READY
The UPM 3 rectifier and inverter turn on. When the inverter reaches full voltage,
the UPS is ready to transfer to the Normal mode and supply the critical load.
DC STARTING, CHARGER OFF
INVERTER STARTING
INVERTER SYNCING
READY
The UPM 4 rectifier and inverter turn on. When the inverter reaches full voltage,
the UPS is ready to transfer to the Normal mode and supply the critical load.
UPS OPERATING INSTRUCTIONS
.
UPM ON
to start UPM 2.
UPM 2
to start UPM 3.
UPM 3
to start UPM 4.
UPM 4
S
164201764 Rev 1 www.powerware.com
7−13
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