Line Interactive UPS User Manual
Troubleshooting
41
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Troubleshooting
Problem
Possible Cause
Solution
The UPS outlets do not
provide power to
connected equipment.
The AC input power cord is
not properly connected.
Check your input power cord (C) is connected
properly to the connector on the back of your UPS
and into an appropriately rated receptacle.
Your UPS battery power has
discharged.
Recharge your UPS battery for at least eight hours.
Manual, Automatic, or
Scheduled Load Shedding is
enabled on your UPS.
Check the outlet state setting on the LCD menu.
For more information, see “Using Main Menu >
Configuration Functions > Bank/Outlet” on page
For more information, refer to the NEXSYS UPS
Manager Software User Manual (100-00077) or
the NEXSYS UPS RackLink Network Card User
The UPS does not
operate for the expected
runtime duration.
The UPS battery is not fully
charged.
Recharge your UPS battery for at least eight hours.
The battery needs to be
replaced.
If you are still experiencing problems after your
UPS has been charged a full eight hours, contact
support at
(866) 977-3901.
The UPS does not calculate
the expected runtime for its
connected expandable
battery option.
The UPS is not configured to
automatically detect the
expandable battery.
Check that the external battery setting is configured
to Auto. For more information, see “Using Main
Menu > Configuration Functions > External Battery”
on page
The main connector cord and
communication cable are not
properly connected between
the UPS and the expandable
battery.
Properly connect the main connector cord and the
communication cable between the UPS and the
expandable battery. For more information, see