PowerWalker Battery pack for VFI 10000P_RT LCD - Manual (Page 60)

56
Parallel cable loss
Alarm Code: E2
In parallel system
，
parallel cable disconnect
Disconnect parallel cable
one turn to fault mode
Parallel system
battery status
Alarm Code: E6
UPS1 connect battery
，
UPS2 without battery
Check battery connect
status
Line input different
Alarm Code: E7
Parallel system
，
UPS1
line ok
，
UPS2 line loss
Check the line input
Bypass input different
Alarm Code: E8
Parallel system
，
UPS1
bypass ok
，
UPS2 Bypass
loss
Bypass different
，
not allow
turn on UPS. Check bypass
input
Power strategy
different
Alarm Code: E9
Parallel system
，
UPS OP
mode
（
normal
，
converter
，
HE
）
different
Check UPS OP mode, Keep
OP mode be the same
Rate power different
Alarm Code: EA
Parallel system rate
power different
Rate power different
，
not
allow turn on UPS. Keep
rate power be the same
HE in parallel
Alarm Code: EB
Parallel system
，
OP
mode set as HE
HE not allow in parallel
system
，
change OP mode