MITSUBISHI
ELECTRIC
Display PCB DPAU-81 ............................................................................. 1-16
MAIN PCB UPGR-M ............................................................................... 1-17
Main Screen .............................................................................................. 2-3
Shutdown Guidance ................................................................................. 2-4
Figure 2.6(a) Log Menu .................................................................................................. 2-6
Figure 2.6(b) Event Log .................................................................................................. 2-6
Battery Log ................................................................................................ 2-6
Message Screen ....................................................................................... 2-8
Figure 3.3
Diagram of Power Wire and Control Wire Interconnection Between
UPS and Battery ..................................................................................... 3-11
Figure 3.4
Diagram of Power Wire Connect (Parallel Connection) ........................... 3-12
2x to 4x) .................................................................................................... 3-13
5x to 8x) .................................................................................................... 3-14
9900B SERIES UPS
OWNERS / TECHNICAL MANUAL
LIST OF FIGURES
MITSUBISHI ELECTRIC 9900B SERIES UPS
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