PowerWalker VFI RT HID Series Quick Manual

ENGLISH
I. Assembly
The UPS can be assembled in a rack form using rack ears (Rack Mount Kit is not included) or in
tower form using tower holder. The LCD part can be taken out and turned 90 degrees to align
with orientation of the UPS.
Internal batteries are disconnected for transportation. It is necessary to open front panel (2
screws on the side, 1 screw behind the LCD) and connect the two available connectors before
first usage. External batteries are connected in front using third connector.
Details at https://support.powerwalker.com/kb/faq.php?id=83
II. Display Panel
The LCD uses blue back-light as standard. In case of critical
error the back-light changes to red. Buttons react to:

Click – Press the button for around 1s and
release

Press – Press and hold for more than 3s, release

Press long – Press and hold for more than 10s,
release
C ontrol
Switch
Button
ON /
Alarm
Silence
OFF
Select
Enter
III. Description of LCD display function
No. Description
Input frequency
voltage
Input plug indicator
Quick Guide
PowerWalker VFI RT HID Series
Function
Press to turn on the UPS.
Click to disable alarm buzzer (press during battery mode).
Press long to perform battery life test
Press to turn off the UPS. (UPS will switch to bypass if it is configured)
Click to disable alarm buzzer in bypass mode.
Press to release the UPS from fault mode or EPO status.
Press the Select button to select the settings value one by one
Press to enter settings mode (depending on the UPS Mode)
Click to enter settings item (settings string will flash)
Click to confirm settings
Press to exit Settings mode
Function
and
Indicates the value of input frequency and voltage
Lights on when the input power is at no loss.
(faq.powerwalker.com)
ON Button/ OFF-Button Select-Button Enter-Button
Alarm Silence
LCD Screen