Eaton Electrical Powerware 5130 Rack/Tower UPS 1250-3000 VA - Manual (Page 44)

OPERATION
EATON Powerware ® 5130 Rack/Tower UPS (1250–3000 VA) User’s Guide S 164201730 Rev 2
www.powerware.com
38
Battery Mode
When the UPS is operating during a power outage, the alarm beeps
once every 10 seconds and the
button, the
μ
, and indicators
are on. The bar graph indicators show the level of remaining battery
power.
When utility power returns, the UPS transfers to Normal mode operation
while the battery recharges.
If battery capacity becomes low while in Battery mode, the alarm beeps
every three seconds. Immediately complete and save your work to
prevent data loss and similar difficulties.
When utility power is restored after the UPS shuts down, the UPS
automatically restarts.
1
2
0-25%
26-50%
51-75%
76-100%
Figure 19. Battery Charge Level Indicators
Standby Mode
When the UPS is turned off and remains plugged into a power outlet,
the UPS is in Standby mode. The
bar graph indicators are on and all
other indicators are off, indicating that power is not available from the
UPS output receptacles. The battery recharges when necessary.
NOTE For 230V models, the output receptacles may remain electrically live (up to 115V).
Unplug the UPS to ensure power is not available to the output receptacles.