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Chapter 6
Condition
System does not provide
the expected backup time.
UPS Front Panel
Intermittent audible alarm
Charger LED is not on.
EBC240 Fault LED is lit.
Alarm contact is closed.
Avaya EBC240 Site Preparation, Installation and Operator's Manual
Troubleshooting
The 240 Vdc Extended Battery Cabinet is shipped with the battery
charged. However, it may lose some of its charge during shipping and
storage. You can use the EBC240 immediately after unpacking, but it
may not provide the full-rated backup time during a power failure. Upon
initial startup, the EBC240 may need to operate for approximately 24
hours to fully charge the battery and provide full battery-backup time.
Possible Cause
One or more EBC240 circuit
breakers are in the OFF (O)
position.
The EBC240 is not connected to
the UPS correctly.
Low battery capacity.
Protected equipment power
requirements exceed UPS
capacity.
The EBC240 is not connected to
the UPS correctly.
One or more EBC240 circuit
breakers were not turned on
during installation.
One or more EBC240 circuit
breakers opened due to an
overtemperature condition.
The EBC240 connections are not
secure.
The charger has failed.
There is an overtemperature
condition.
There is an overtemperature
condition.
Action
Turn the EBC240 circuit breaker to the
|
ON (
) position for all connected EBC240s.
Verify that the EBC240 cords are connected.
Allow the battery to charge for 24 hours,
then retest.
Reduce load, then retest.
Verify that the EBC240 cords are connected.
Turn the EBC240 circuit breaker to the
|
ON (
) position for all connected EBC240s.
Contact your Avaya service representative.
Verify that the EBC240 is connected
correctly.
Contact your Avaya service representative.
Allow the EBC240 to cool for several hours.
If the condition persists, contact your Avaya
service representative.
Contact your Avaya service representative.
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