

The fault is indicated by lightning of LED F1 and fl ashing of LED F2. Phase failure monitoring The output relays de-energize instantaneous if a phase failure occurs. The output relays re-energize automatically as soon as the phase sequence is correct again. The fault is displayed by alternated fl ashing of the LEDs F1 and F2.ON tmp1.GBMCU = F0006.MCMCU AND tmp1.GBCO = F0006.MCCO here are the errors: Server: Msg 156, Level 15, State 1, Line 20 Incorrect syntax near the keyword 'SELECT'.Communication Fault between Main Controller and Inverter Check if the communication wire. You shall need to press ON/Off to stop the unit, then turn off the F. The fault cannot be restored automatically.
