Instruction Manual

48
Over Charge Battery is over
charged
The UPS will turn off the
charger until the battery voltage
is normal
Model Pin Error UPS internal fault Consult dealer.
Ambient Over
Temperature
The ambient
temperature is too
high
Check the environment
ventilation.
Heatsink Over
Temperature
Inside temperature of
UPS is too high
Check the ventilation of UPS
and the ambient temperature.
Ambient NTC abnormal UPS internal fault Consult dealer.
Para Cable Male Loss The parallel cable is
disconnected
Check the parallel cable.
Para Cable Female
Loss
The parallel cable is
disconnected
Check the parallel cable.
Para Bat Differ The battery packs of
some UPSs are
disconnected
Check if all the battery pack is
connected.
Para Line Differ The mains input of
some UPSs is
disconnected
Check the building wiring and
input cable.
Check if the input breaker is
closed.
Ensure the UPSs are
connected to same input
source.
Para Work Mode Differ There are different
power strategy setting
in parallel system
The UPSs with different power
strategy setting (Ex. one Line
mode and one Converter mode)
are forbidden to parallel.
Para Rate Power Differ There are different
UPSs in parallel
system
The UPSs with different
capacity (Ex. one 6KVA and
one 10KVA) are forbidden to
parallel.
ECO In Para HE function is
enabled in parallel
system
HE function is forbidden in
parallel system.
IP Fuse Open Input fuse break Check the input fuse status