ENGLISH
PowerWalker VFI 1000-3000 C LCD
Quick Guide
I.
LCD Panel
Display
Function
Indicates the remaining backup time in pie chart.
Indicates the remaining backup time in numbers.
H: hours, M: minute, S: second
Indicates that the warning and fault occurs.
Indicates the warning and fault codes, and the codes are listed in
details in 3-5 section.
Indicates that the UPS alarm is disabled.
Indicates the output voltage, frequency or battery voltage.
Vac: output voltage, Vdc: battery voltage, Hz: frequency
Indicates the load level by 0-25%, 26-50%, 51-75%, and 76-100%.
Indicates overload.
Indicates the load or the UPS output is short circuit.
Indicates the UPS connects to the mains.
Indicates the battery is working.
Indicates the bypass circuit is working.
Parameter 1
Parameter 2
Parameter 3
