SPF 5000 ES Service manual
13
53
Inverter soft start failed
55
Over DC voltage in AC output
56
Battery connection is open
57
Current sensor failed
58
Output voltage is too low
60
Negative power fault
61
PV voltage is too high
62
Internal communication error
80
CAN fault
81
Host loss
5.2 Warning Indicator
Warning
Code
Warning Event
Audible Alarm
Icon
flashing
01
Fan is locked when inverter is on. Beep 3 times every second
02
Over temperature
Beep once every second
03
Battery is over-charged
Beep once every second
04
Low battery
Beep once every second
07
Overload
Beep once every 0.5 second
10
Output power derating
Beep twice every 3 seconds
