Lenovo 5594-6KX Installation And User Manual page 62

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Installation and User's Guide
Conditions Possible cause
The UPS has been in Battery
Battery low
mode too long.
This warning is approximate,
and the actual time to shut
down might vary significantly.
Depending on the UPS load and
LED is On. the number of Extended Battery
Modules (EBMs), the "Battery
1 beep every 3
Low" warning might occur
seconds.
before the battery packs reach
20% capacity.
The batteries are not connected,
No battery
or the circuit breaker on the
batteries is off.
LED is On.
Beep continuous.
Battery fault (Battery The battery test is failed because
test failed) of a bad battery pack, because
the battery pack is not connected
battery pack, or because the
battery minimum voltage is
reached in Advanced Battery
Management (ABM) cycling
mode.
LED is On.
Beep continuous.
The UPS does not The battery pack needs charging
provide the expected or replacement; the load is
backup time. greater than expected.
An overload or a fault has
Bypass mode
occurred, or a command has
been received to put the UPS
into Bypass mode.
LED is on.
Action
Shut down equipment.
Connect all EBMs properly. Both
batter power and battery
detection cables must be
connected.
If the condition persists, contact
your service representative.
Verify that all battery packs are
properly connected. Start a new
battery test: if the condition
persists, contact your service
representative.
Apply utility power for 48 hours
to charge the batteries.
Using the LCD panel, measure
the load power that is being
drawn.
Check for one of the following
alarms: overtemperature,
overload or UPS failure.
Check whether a remote
operator has issued a command
the UPS into Bypass mode.