■ Number of expansion battery units
The number of expansion battery units connected to the UPS is displayed.
Expansion battery unit
Number that can be expanded
3-1-6 Status screen example
• UPS starting
• Normal operation screen
BU5002R/BU3002R/BU3002RH
3-1 Names and functions of each part of the operation and display sections
UPS
BUM5002R
3 Checking and starting the operation
BU5002R
BU3002R
Up to 3 units
• Standby screen
• Shutting down
BU3002RH
BUM3002R
3
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