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ENGLISH
PowerWalker VFI 1000-3000 AT
Quick Guide
LCD Panel
The UPS has an LCD panel with 6 pages to scroll.
Left side: Input Voltage
[V]
Right side: Output
Voltage [V]
Left side: Input frequency [Hz]
Right side: Output frequency
[Hz]
Left side: Load level [%]
Right side: Load in kW
Left side: Load level [%]
Right side: Load in kVA
Left side: Battery capacity [%]
Right side: Battery voltage
[VDC]
Left side: Backup Time [min]
Right side: Battery voltage
[VDC]
Modes and warnings
Operation
mode
LCD display
Description
Line Mode
Outlets supplied with power. Batteries are charged.
Battery
The unit provides output power from battery.
ECO mode
[
1]
When the input voltage is within set range, UPS
bypasses input to output for energy saving.
[
1]
Bypass
[
2]
UPS bypasses voltage to output.
