Eaton Power Xpert 9395 - Page 215

192 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201725—Rev 15
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To restart a single UPM from a shutdown state:
1. Press the CONTROLS pushbutton on the main menu bar. The System Status screen is displayed.
2. If UPM 4 (FI-UPM) is installed, proceed to Step 3; otherwise, proceed to Step 7.
3. On the System Status screen, select the UPM command. The UPS Control Command screen is displayed.
4. On the UPS Control Command screen, select the UPM to restart.
5. Press the CONTROLS pushbutton on the System Status Command menu bar. The UPM Control
Command screen is displayed.
6. Proceed to Step 9.
7. On the System Status screen, select the UPM command.
8. Press the CONTROLS pushbutton on the System Status Command menu bar. The UPM Control
Command screen is displayed.
9. On the UPM Control Command screen, select UPM ON.
10. Press the SELECT pushbutton on the UPM Command menu bar.
11. Verify the following messages display sequentially on the UPM status line:
DC STARTING, CHARGER OFF
INVERTER STARTING
INVERTER SYNCING
READY
The UPM rectifier and inverter turn on.
12. To transfer the UPM to Online mode, press the CONTROLS pushbutton on the UPS Control Command
menu bar. The UPM Control Command screen is displayed.
13. On the UPM Control Command screen, select UPM GO TO ONLINE.
14. Press the SELECT pushbutton on the UPM Command menu bar.
The UPM transfers to Online mode. The UPM status indicates ONLINE.
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NOTE To shut down a single UPS, MOBs with dual auxiliary contacts must be installed and
connected according to the procedure in paragraph
5.2 Installing an Optional Powerware Hot Sync CAN Bridge Card .
To shut down a single UPS:
1. Open the MOB for the UPS being shut down.
2. On the UPS to shut down, press the CONTROLS pushbutton on the main menu bar. The System Status
screen is displayed.
3. On the System Status screen, select the BYPASS command.
4. Press the CONTROLS pushbutton on the System Status menu bar. The Bypass Control Command screen
is displayed.
5. On the Bypass Control Command screen, select GO TO BYPASS.
6. Press the SELECT pushbutton on the Bypass Command menu bar.
UPS Operating Instructions