5.4.1 Input connections ........................................................................................................................... 29
5.4.2 Output connections ........................................................................................................................ 31
5.5 Internal batteries ................................................................................................ 32
5.6 External batteries ............................................................................................... 34
5.7 Electrical wiring .................................................................................................. 38
5.7.2 Terminal connections ..................................................................................................................... 38
6.1.2 Buttons .......................................................................................................................................... 43
6.2 LCD description ................................................................................................. 44
6.2.1 Status ............................................................................................................................................ 44
6.2.2 Main menu ..................................................................................................................................... 45
6.2.3 Commands .................................................................................................................................... 45
6.3 Metering ............................................................................................................. 45
6.3.1 Measurements ............................................................................................................................... 45
6.3.2 Event log ........................................................................................................................................ 46
6.3.3 UPS Data ....................................................................................................................................... 46
6.3.4 Set-up user .................................................................................................................................... 47
6.3.5 Set-up service ................................................................................................................................ 47
6.4.3 USB computer interface ................................................................................................................. 50
7 Commissioning ........................................................................................ 51
7.1 Start-up procedure ............................................................................................ 51
7.2 Shut-down procedure ........................................................................................ 53
7.2.1 Remote shutdown .......................................................................................................................... 54
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5.4.1.2 Single input feed ............................................................................................................ 30
5.4.1.3 Dual input feed .............................................................................................................. 30
5.4.2.1 Load connection ........................................................................................................... 31
5.7.3.1 Block diagram ............................................................................................................... 40
5.7.3.2 Cable sections............................................................................................................... 40
5.7.4.1 Block diagram ............................................................................................................... 41
5.7.4.2 Cable sections............................................................................................................... 41
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