APT 8KW - Faults and Warnings; Fault Codes; Warning Codes

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7. Faults Code
Fault Code Fault Event
01 Fan is locked
02 Over temperature
03 Battery voltage is too high
04 Battery voltage is too low
05 Output short circuited.
06 Output voltage is too high.
07 Overload time out
08 Bus voltage is too high
09 Bus soft start failed
24 PV over temperature
52 Bus voltage is too low
53 Inverter soft start failed
55 Over DC voltage in AC output
57 Current sensor failed
58 Output voltage is too low
8. Warning Code
Warning Code Warning Event
01 Fan is locked
02 Over temperature
03 Battery is over-charged
04 Low battery
07 Overload
10 Output power derating
08 Over current
15 PV energy is low
16 High AC input (>280VAC) during BUS soft start
21 PV low voltage
22 PV over voltage