PowerWalker VFI 1000RT LCD Manuel page 13

Note: Three or more EBMs can be connected to the UPS in the same way as
shown above.
Note: After connect the EBMs, please do not forget to set the number of
EBMs on LCD, please refer to chapter 7 "Setting by LCD module" for setting
method. If use the nonstandard EBMs, please call local dealer or distributor for
setting method.
1.2 Operation
★ Do not disconnect the mains cable on the UPS or the building wiring
socket (grounded shockproof socket) during operation as this would
remove the ground to the UPS and of all connected loads.
★ The UPS features its own, internal current source (batteries). You may be
electric shock when you touch the UPS output sockets or output terminal
block even if the UPS is not connected to the building wiring socket.
★ In order to fully disconnect the UPS, first press the OFF button to turn off
the UPS, then disconnect the mains lead.
★ Ensure that no liquid or other foreign objects can enter the UPS.
★ Do not remove the enclosure. This system is to be serviced by qualified
service personnel only.
★ Remove the protective panel only after disconnecting the terminal
connections.
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