PSW-H Installation and User Manual
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07
AC output overload
Beeps twice
every second
10
AC output power de-rating
Beeps twice
every 3 seconds
32
Communication interrupted between
main inverter unit and remote display
panel.
None
60
Only available if Lithium
battery communication is
active.
Battery charging and discharging
temporarily disabled to protect
Lithium battery.
Beeps once
every second
61
Only available if Lithium
battery communication is
active.
Battery communication lost. After 10
minutes of no communication
charging and discharging will stop to
protect Lithium battery.
Beeps once
every second
62
Only available if Lithium
battery communication is
active.
Communication between batteries is
interrupted.
Beeps once
every second
69
Only available if Lithium
battery communication is
active.
Battery charging temporarily disabled
to protect Lithium battery.
Beeps once
every second
70
Only available if Lithium
battery communication is
active.
Battery discharging temporarily
disabled to protect Lithium battery.
Beeps once
every second
Eq
Battery equalization
None
bP
Battery is not connected
None










