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As the MBB is optional, if the UPS model purchased by users does not have power cables and
cable glands installed on the UPS
before shipment, the three power cables
*
1
will need to be
connected to the UPS’s wiring terminals (including the AC input terminals, bypass input terminals,
UPS output terminals and grounding terminal (
)) according to the instructions of the MBB’s
User
Manual
. For details about the UPS’s wiring terminals, please refer to
Chapter 7.3
. Note that the
connection should be performed by qualified service personnel.
NOTE:
*
1
The power cables are provided in the MBB’s package but users should prepare the
cable glands.
After connection to the UPS’s wiring terminals, please follow the steps below and reference the
MBB’s
User Manual
to connect the UPS with the MBB.
Step 1
Plug the three power cables into the connectors (
), (
) and (
) of the MBB.
Step 2
Use the MBB communication cable (
, provided in the MBB’s package) to connect the MBB’s MBS
port and the UPS’s parallel port.