Technical data

Chapter 4 Initial On-grid Testing
29
Low PV Volt
Figure 4-3 Low Volt
(5) If “PowerTrainFualt” is indicated on the LCD, as
shown in Figure 4-4, check whether the DC circuit breaker is
turned on. Then check whether the inverter is in “ON State”
according to “6.3.6 System setup”. If the fault still occurs
when the DC circuit breaker is turned on and the inverter is
“ON State”, please contact our after-sale service personnel.
PowerTrainFault
Figure 4-4 Self check fails
(6) Restart the self-check of power train when the fault is
fixed. If the self-check is successful, “PowerTrain OK” will
prompt up on the LCD, as shown in Figure 4-5. Press “ESC”
to return to the main menu.