Bluetti EP900 - Page 32

27.
28.-30.
34.
35.
37.-39.
40.
41.
42.
43.
44.
45.
46.
Turn off the inverter and wait 30 minutes
to restart it. If the symptom persists, please
contact the BLUETTI support team.
PV1 ISO Failure
Hardware Input Overcurrent
DC Input Voltage Low
50.
51.
52.
53.
BMS Communication Interrupted
IOT Communication Interrupted
Zero Drift Anomaly-ARM
RTC Read and Write Anomaly
Inverter Overload
L2 Inverter Overload
L1 Inverter Output Failure
L2 Inverter Output Failure
32. Fan Failure
33. Zero Drift Anomaly
Turn off the inverter and wait 30 minutes
to restart it. If the symptom persists, please
contact the BLUETTI support team.
47. Communication Failure
Turn off the inverter and wait 30 minutes
to restart it. If the symptom persists, please
contact the BLUETTI support team.
Turn off the inverter and wait 30 minutes to
restart it. If the symptom persists, please
contact the BLUETTI support team.
Check that the external communication
terminals are connected correctly and restart
the device. If the symptom persists, please
contact the BLUETTI support team.
49. DSP Communication Interrupted
Check if the grid connection meets installa-
tion requirements.
Phase Sequence Error31.
Check if the DC voltage is inconsistent with
the battery specifications.
DC Input Voltage High36.
48.
JUST POWER ON32
Check if the inverter fan operates well.
Check if the DC voltage is too low.
Check if the inverter is overloaded.