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Quick Links
ENGLISH
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: Load level [%]
Right side: Load in kVA
Modes and warnings
Operation
mode
Line Mode
Battery
ECO mode
[
1]
Bypass
[
2]
PowerWalker VFI 1000-3000 AT
Quick Guide
Left side: Input frequency [Hz]
Right side: Output frequency
[Hz]
Left side: Battery capacity [%]
Right side: Battery voltage
[VDC]
LCD display
Outlets supplied with power. Batteries are charged.
The unit provides output power from battery.
When the input voltage is within set range, UPS
bypasses input to output for energy saving.
UPS bypasses voltage to output.
Left side: Load level [%]
Right side: Load in kW
Left side: Backup Time [min]
Right side: Battery voltage
[VDC]
Description
1
[
1]
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Summary of Contents for PowerWalker VFI 1000 AT
- Page 1 ENGLISH PowerWalker VFI 1000-3000 AT Quick Guide LCD Panel The UPS has an LCD panel with 6 pages to scroll. Left side: Input frequency [Hz] Left side: Load level [%] Left side: Input Voltage Right side: Output frequency Right side: Load in kW...
- Page 2 ENGLISH The UPS is set to a constant frequency of 50Hz or Converter 60Hz if the input frequency is within range. Standby Output is switched off. The batteries are charged. Emergency Power Off – the UPS output is turned off. The UPS is in fault mode because of short-circuit on Fault the output.
- Page 3 ENGLISH Power On/Off button EPO (Emergency Power Function buttons Off) Connector Display USB port AC Input Serial Port Input Circuit Breaker Extension slot 10. Output sockets 11. Battery Pack connector 12. Output Terminal Block Battery Pack connection Input connector Fuse Board Output connector Battery Packs are connected in parallel.
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Page 4: Communication Connection
ENGLISH Communication connection USB port RS232 port Extension Slot Apart from standard USB Port, the UPS is equipped with RS-232. Those two ports do not work at the same time. Button control The ON button Press this button to turn on the UPS. •... - Page 5 ENGLISH Setting Item Setting Value Additional Icon item Configure submenu Available Settings Output Voltage =[208V] [220V] [230V] [240V] = [50.0Hz] [60.0Hz] Output Frequency ECO Mode input voltage [0%] (Disabled) [10%] [15%] (Enabled) range Bypass Mode [DIS] (Disabled) [ENA] (Enabled) Converter Mode [CF DIS] (Disabled) [CF ENA] (Enabled) EPO/ROO [EPo] /[Roo]...
- Page 6 Supports Windows®, Linux, Unix, macOS and HID support for USB Software PowerMaster available at powermaster.powerwalker.com Optional SNMP Power management from SNMP manager and web browser [1] ECO Mode offers higher efficiency in line mode, but transfer time is not guaranteed to be 0ms.
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