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2. Installation
3. To complete the connection by plugging the connector of the external
battery cable into the external battery socket of the UPS. Do not
attempt to connect any loads to the UPS now. You should connect
the input power wire to the right position first. And then set the breaker
of the battery pack in the “ON” position. After that set the input breaker
in the “ON” position. The UPS begins to charge the battery packs at
the time.
The external battery cable diagram for C6KS(e)/C10KS(e)
(The cable may vary from different “S” models)