4.3Connection to main supply and loads (1000 – 3000 VA)
The input cable is supplied with all models.
•Ensure that the UPS is disconnected from the main supply and loads while connecting the External Battery Cabinets.
•Use the battery cable supplied with the External Battery Cabinet to connect the External Battery Cabinet to the UPS. If more than one battery cabinet is required, use the supplied cable.
•A familiarity with the UPS parameter settings is required if changing the Battery pack quantity as when using the External Battery Cabinets.
•Connect the input cable to the UPS and connect the other end to a grounded outlet. The batteries will charge automatically when connected to the main supply.
The UPS may be used immediately to power a load. However, the maximum battery
•If a Site Wiring Fault is displayed, rotate the connector.
•After charging the UPS, connect the load to the UPS.
•Do not connect any devices to the UPS that may cause overloading of the UPS or that draws
•See section 5 Computer and Alarm Connections if computer or alarm (rear panel) connections are used.
•The installation is now complete.
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