LED Indicator975-0209-01-01 3–11Error ConditionsWhen an error condition occurs, the LED will flash red, followed by a five-secondrest period. You can identify error conditions by counting the number of times theLED flashes before turning off for five seconds. The following table lists LEDflashing patterns and their associated error conditions.Table 3-3 LED activity and Error ConditionsNumberof Flashes Error Condition Cause1 Low battery voltage Battery voltage has fallen to 10.5 Va. The RVSeries stops inverting. This error clears when thevoltage rises to 11.6 V.a.Because voltages vary according to the load on the inverter , all voltages in thistable are ±0.3 V.2 High battery voltage Battery voltage has risen to 15.7 V. The RV Seriesstops inverting. This error clears when the voltagerises to 15.4 V.3 Inverter over-temperatureThe FET and transformer temperature has risen to194°F (90°C). The RV Series stops inverting orcharging. This error clears when the temperaturefalls below 194°F (90°C).4 Battery charger fault Charger not charging correctly.6 Generator start fault The RV Series has tried to start the generator threetimes without detecting a B+ signal.8 Internal sensor error Analog-digital converter is faulty.9 Internal memoryerrorInternal processor is faulty.