Axpert MLV-5KW-48V, User Manual

Page: 47 / 49

45
Fault code:
Fault Code Fault Event Icon on
60 Power feedback protection
71 Firmware version inconsistent
72 Current sharing fault
80 CAN fault
81 Host loss
82 Synchronization loss
83 Battery voltage detected different
84 Different AC input voltage and frequency detected
85 AC output current unbalance
86 AC output mode setting is different
7. Commissioning
Parallel in single phase
Step 1: Check the following requirements before installation:

Correct wire connection

Ensure all breakers in Line wires at load side are open and each Neutral wires of each unit is connected
together.
Step 2: Turn on all of the units and configure LCD program 28 as 2A0 or 2A1 or 2A2 . And then shut down all
units.
NOET: It’s necessary to turn off switch when setting LCD program. Otherwise, the setting cannot be
programmed. All the units must use same selection.
Step 3: Turn on each unit.
LCD display of “2A0” selection LCD display of “2A1” selection LCD display of “2A2” selection