ENGLISH
III.
Display
State
Display
Meaning
LED
Alarm
Line /
Standby /
Battery
mode
Input voltage, input frequency, battery voltage, battery
Power, Backup time, output voltage, output frequency,
load Power and load percentage.
k: kilo, W: watt, V: voltage, A: ampere, %: percent,
degC
:
centigrade degree, Hz: frequency, min: minute
Line
Mode
The UPS is connected to AC input.
AVR
Mode
flashing
When the icon is flashing, the UPS is regulating the
voltage (reducing or increasing the voltage).
Battery
Mode
The UPS is running on battery
every
10 s
All Modes
The UPS alarm is disabled.
All Modes
Battery level in ranges 0-24%, 25-49%, 50-74%, and 75-
100%.
Battery
Mode
Low Battery
every
0.5s
every
1s
All Modes
Load level in ranges 0-24%, 25-49%, 50-74% and 75-100%.
All Modes
Indicates overload.
every
0.5s
every
0.5s
All Modes
Battery replacement needed or the battery is not
connected
Contin
uous
every
2s
Fault
Fault code (here: E14). Check troubleshooting for details.
Continu
ous
Warning
Battery voltage is too high (i.e. wrong battery inserted)
every
1.5s