Eaton BladeUPS - Standby Mode; UPS Startup and Shutdown

Eaton BladeUPS 5 kVA to 60 kVA (N+1) User’s Guide 164201649—Rev 14 101
• The UPS has an over temperature condition.
• The UPS has an overload condition.
• The UPS detects a "request" or "force" to bypass from an external maintenance bypass switch.
Standby Mode
When the UPS is turned off and remains plugged into a power outlet, the UPS is in Standby mode. The
indicator is off, indicating that power is not available to your equipment. The battery recharges when necessary.
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To start up or shut down a UPS, see:
• “Starting a Standalone UPS” on page 103
• “Starting a Parallel System” on page 104
• “ Starting the UPS on Internal Bypass” on page 105”
• “Standalone UPS Shutdown” on page 105.
• “Individual Paralleled UPS Shutdown” on page 106.
• “Paralleled System Shutdown” on page 106.
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To start a standalone UPS (See Figure 60):
1. Verify that all UPS circuit breakers are in the OFF (O) position.
NOTE The load connector breaker controls the load connector only, not the output power cord.
2. Verify that the UPS power cord is plugged in.
3. Switch on utility power where the UPS is connected.
4. Switch the UPS input circuit breaker to the ON (|) position.
5. Wait for the UPS front panel display to illuminate.
The
indicator flashes on the UPS.
6. Check the UPS front panel display for active alarms or notices (other than “Batteries Disconnected”).
Resolve any active alarms before continuing (see ).
7. Switch the UPS battery circuit breaker to the ON (|) position.
8. If optional EBMs are installed, switch all EBM battery circuit breakers to the ON (|) position.
9. Verify that the “Batteries Disconnected” alarm has cleared. Verify that no other alarms appear on the UPS
front panel display.
If the
indicator is flashing, do not proceed until all alarms are clear. Check the UPS status from the
front panel to view the active alarms. Correct the alarms and restart if necessary.
10. Press any button on the front panel display to activate the menu options. Select TURN UPS ON/OFF,
TURN UPS ON, and press the
button.
11. Confirm the selection. Press and hold the
button for three seconds, until the UPS stops beeping.
UPS Startup and Shutdown