Eaton 5125 User Manual page 61

Table 9. Troubleshooting Guide (continued)
Alarm or Condition
1 beep every 4 seconds.
2 beeps every 2 seconds.
1 beep every 5 seconds.
Eaton 5125 Tower UPS (1000–2200 VA) User's Guide
Possible Cause
The UPS is on battery (see
"Battery Mode" on page 33 for
more information).
The battery is running low.
The UPS is running on battery
power because the input voltage
is too high or too low.
The utility line voltage and
frequency are out of
specification.
The batteries may be fully
discharged.
The battery is not connected
correctly.
S 05147304 Rev C www.eaton.com/powerquality
TROUBLESHOOTING
Action
The UPS is powering the equipment with
battery power. Prepare your equipment for
shutdown. During an extended power outage,
save your work and turn off your equipment to
conserve battery power.
Three minutes or less of battery power
remains (depending on load configuration and
battery charge).
Save your work and turn off your equipment.
The alarm cannot be silenced.
Correct the input voltage, if possible. The UPS
continues to operate on battery until the
condition is corrected or the battery is
completely discharged.
If the condition persists, the input voltage in
your area may differ from the UPS nominal.
Have a qualified electrician check the wiring.
Plug the UPS into a power outlet for 24 hours
to charge the battery. Press and hold the
button for 3 seconds.
If the indicator is still on, see "Replacing
Batteries" on page 42.
Check the b attery connections. Call your
service representative if the problem persists.
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