Starting The Ups On Internal Bypass - Eaton bladeups User Manual

Operation
12. Confirm the selection. Press and hold the
Verify that the
and any loads not connected through the Load Connector are now energized.
If the
from the front panel to view the active alarms. Correct the alarms and restart if necessary.
Each UPS should be in Normal mode. By default, Normal mode operates on the High Efficiency setting
(see "Normal Mode" on page 97).
13. To energize loads connected through the Load Connectors, switch all load connector circuit breakers to
the ON (
14. On any UPS, press the

Starting the UPS on Internal Bypass

NOTE
To start a standalone UPS on internal bypass (see Figure 59 on page 70):
1. Verify that all UPS circuit breakers are in the OFF (O) position.
NOTE
2. Verify that the UPS power cord is plugged in.
3. Verify that all UPS power cords are plugged in and secured by the plug retainers (see Figure 64 on
page 77).
4. Switch on utility power where the UPS is connected.
5. Switch the UPS input circuit breaker to the ON (
6. Wait for the UPS front panel display to illuminate.
The
7 . Check the UPS front panel display for active alarms or notices (other than "Batteries Disconnected").
Resolve any active alarms before continuing (see "Troubleshooting" on page 135.)
8. Switch the UPS battery circuit breaker to the ON (
9. If optional EBMs are installed, switch all EBM battery circuit breakers to the ON (
10. Verify that the "Batteries Disconnected" alarm has cleared. Verify that no other alarms appear on the UPS
front panel display.
If the
front panel to view the active alarms. Correct the alarms and restart if necessary.
96 Eaton BladeUPS 12 kVA to 60 kVA (N+1) User's Guide 164201649—Rev 7
indicator illuminates solid on each UPS, indicating that the UPS is operating normally
indicator on any UPS is flashing, do not proceed until all alarms are clear. Check the UPS status

) position.
ESC
button until the Start screen appears.
Starting the UPS on internal bypass leaves the load unprotected.
The load connector breaker controls the load connector only, not the output power
cord.
indicator flashes on the UPS.
indicator is flashing, do not proceed until all alarms are clear. Check the UPS status from the
button for three seconds, until the UPS stops beeping.

) position.

) position.

) position.