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ERROR CODES AND TROUBLESHOOTING
The following error codes are displayed when the LINK 2000 detects a problem.
The display alternates between the selected monitoring function and the Error Code. The
Error Code continues to flash until the error is corrected. (Error codes are the same for all
models.)
CODE DEFINITION
E-1 INVERTER HIGH DC/BATTERY VOLTAGE SHUTDOWN:
Battery voltage has risen above 15.5 V for 12 V models or above 31 V for 24
V models. Check all charging sources.
E-2 INVERTER LOW DC/BATTERY VOLTAGE SHUTDOWN:
Battery voltage has dropped below 10.5 V for 12 V units or below 21 V for
24 V units.
E-3 INVERTER OR CHARGER OVER TEMP SHUTDOWN:
Unit will reset automatically after it has cooled sufficiently. Be sure there is
adequate ventilation around the unit.
E-4 BATTERY OVERLOAD:
Caused by excessively discharged batteries, or a battery with a bad cell.
See section in inverter owner's manual titled "Charging over-discharged
batteries."
E-5 AC BACKFEED:
AC power from an outside source has been fed to the AC output of the inverter.
This is potentially damaging to the unit. Disconnect incoming AC
power and correct immediately. See a qualified technician if you do not
know how to check for this condition.
E-6 ELECTRONIC OVERLOAD:
Inverter overload caused by too large of a load or a short circuit on the output
of the inverter. Reset by cycling the inverter OFF and ON or connecting
incoming AC power.
E-7 TRIAC CONTROL ERROR:
The Triac is used in the battery charging circuit in the FREEDOM series
product. This error indicates that the Triac has overheated. Turn off charger
and allow to cool. Be sure there is adequate ventilation around the unit.
E-8 HIGH BATTERY VOLTAGE SHUTDOWN DURING CHARGING:
Check all charging sources (solar panels, alternators, other battery charges,
and so on) for proper voltage. Reset by cycling the charger off and on.
E-9 NOT USED: