Faults Reference Code; Warning Indicator - PROLiNK Professional II Series User Manual

Battery mode
Bypass mode
Standby mode

3-7. Faults Reference Code

Fault event
Bus start fail
Bus over
Bus under
Bus unbalance
Inverter soft start failure
Inverter voltage high
Inverter voltage Low

3-8. Warning Indicator

Warning
Low Battery
Overload
Battery is not connected
Over Charge
Over temperature
Charger failure
Battery fault
Out of bypass voltage range
Bypass frequency unstable
EEPROM error
When the input voltage is beyond the
acceptable range or power failure and
alarm is sounding every 4 second, UPS will
backup power from battery.
When input voltage is within acceptable
range but UPS is overload, UPS will enter
bypass mode or bypass mode can be set
by front panel. Alarm is sounding every 10
second.
UPS is powered off and no output supply
power, but still can charge batteries.
Fault code
01
02
03
04
11
12
13
Icon (flashing)
Icon Fault event
x Inverter output short
x Battery voltage too high
x Battery voltage too low
x Over temperature
x Overload
x Charger failure
x
Sounding every second
Sounding twice every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
23
Fault code Icon
14
27
28
41
43
45
Alarm
x
x