Eaton 1000L, User Manual, Page: 9 / 18

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1500LXL (4 pcs of 12V batteries),96VDC for 3000LXL (8 pcs of 12V batteries), Connection of
batteries more than or less than required will cause abnormality
8-2 Both two ends of the external battery cord are plugs for connecting the UPS and the battery
pack. The battery connection procedure is very important. Any incompliance may result in the
risk of electric shock. Please don
’ t use any other power cord for connecting the UPS and the
battery pack.
8-3 Do not connect the UPS to any load yet. Then, connect the power cord of the UPS to supply
utility power to the UPS to make the UPS operate in utility power mode.
8-4 Connect the plug of the external battery cord to the external battery socket on the rear panel
of the UPS to complete the connection procedure and the UPS starts to charge the battery
pack.
CAUTION!
Do not connect equipment which would overload the UPS system (e.g. laser printer).
Do not connect document domestic appliances to the UPS system.
CAUTION!
The output sockets of the UPS system may still be electrically live even if the power
supply system has been disconnected.
4. CONNECTION AND OPERATION