PowerWalker VFI 20000TP 3/3 BX, User Manual

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3)Input Password display 4)Input password and press ENTER
8. The Series is capable of DC start-up without AC input, panel display being similar to
switch-on picture with AC supply. DC switch-on and off are available by following in-
structions appearing in the pictures.
9. Procedures of DC switch-on:
Activate DC switch-on function set under UPS bypass mode
Make sure that “+”, “-” and “N” wires of batteries are properly connected to UPS
Switch on batteries
Lightly touch ENTER
Manually conduct switch-on order within about 1min after LCD self-inspection
Remark: UPS will be switched off automatically if there is no operation within 1min after
LCD self-inspection is completed!