Eaton DX 10000LXL User Manual page 25

The #1 Fault LED
and the battery LED
are turned on, the
buzzer beeps every
second
Battery LED flashes
The utility power is
normal, but the UPS
can not turn in line
mode
Battery discharging
time diminishes
The UPS cannot
power on after
pressing the ON
button
When you contact the service center, please provide the following information:
Model No. and the serial No. of the UPS;
●
The date when the problem arose;
●
Complete description of the problem, including the LED display, alarm warning,
●
and power condition and load capacity. If your UPS is a long backup time model,
you may also provide the battery information.
The charger of
the UPS is
defective.
Battery low or
battery not
connected
Bypass breaker
in "OFF" position
Battery not yet
been fully
charged
UPS overloaded
Battery aged
The "ON" button
is pressed too
briefly
The UPS is not
connected to the
battery or the
battery pack
voltage is too
low.
UPS fault
23
Please contact the distributor or service
center.
Check the battery. If the battery is
damaged, replace the battery
immediately and ensure that the battery
breaker is in "ON" position.
Set the bypass breaker in "ON" position.
Keep UPS connected to utility power
persistently for more than 10 hours to
recharge the batteries again.
Check the loads and remove the
non-critical equipment.
Replace the batteries. Please contact
the distributor to obtain the parts and
replacement service.
Press the "ON" button for more than 1
second.
Check the battery or recharge the
battery.
Please contact the distributor or service
center.