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
20-08-195-9338D5.indb 14
20-08-195-9338D5.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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9/1/2020 1:28:44 PM
9/1/2020 1:28:44 PM