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53 Inverter soft-start failed
55 DC voltage component in AC output too high
57 Current sensor failed
58 Output voltage too low
60 Power feedbackprotection
71 Firmware version inconsis tent
72 Current sharing fault
80 CAN communication fault
81 Host unit loss
82 Synchronization loss
83 Battery voltage detected differs between units
84 AC input voltage and frequenc y detected differs between units
85 AC output current unbalanced
86 AC output mode setting differs between units
90 EEPROM corrupted
10.0 Warning Codes
Warning Code Warning Event Audible Alarm Screen view
01 Fan is locked while inverter is on Beeps three
times every
second
02 Over-temperature None
03 Battery is over-charged Beeps once
every second
04 Low battery voltage Beeps once
every second