Tripp Lite ECO350UPS Owner's Manual page 14

Basic Operation
for Models with an LCD Panel (ECO850LCD, ECO900LCD2U)
Critical Fault Screens
Error Code Critical Fault
F01 OUTPUT SHORT
F02 OVERLOAD
F03 OVERCHARGE
F04 BATTERY LOW
VOLTAGE
F05 BATTERY MODE
HIGH OUTPUT
18-10-462-9338D5.indb 14
Solution
Disconnect load(s) from UPS outlets. Power off UPS and
contact Tripp Lite Technical Support for assistance.
Remove excess load, check load meter on LCD for load
status.
Turn unit off, unplug UPS and contact Tripp Lite
Technical Support for assistance.
Charge UPS for 24 hours. If problem persists, replace
battery and contact Tripp Lite Technical Support.
Turn off power to the UPS and contact Tripp Lite
Technical Support for assistance.
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1/2/2019 4:16:49 PM