Figure 3.7 Dual-Line Power Supply When Connecting To Ups Units; Figure 3.8 Single-Line Power Supply When Connecting To Power Sockets; Figure 3.9 Single-Line Power Supply When Connecting To A Ups Unit; Figure 3.10 Single-Line Power Supply When Connecting To A Power Socket And A Ups Unit - Fujitsu ETERNUS DX60 S2 User Manual