MITSUBISHI
ELECTRIC
FIGURE 1.5 UPS Parts Location (Continued)
UPS module
REAR OF FRONT DOOR (Right side)
FIGURE 1.6 External I/F circuit PCB IOAU-04
MITSUBISHI ELECTRIC 9800A SERIES UPS
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
FAULT
RESET
3. External contact signal terminal
IOAU-04
4. RS232C D-sub connector
Page Number:
SYNC.LED
5
INVERTER
INVERTER
START
STOP
|
|
|
|
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MAINTENANCE
TEST
SWITCH
SWITCH
8
9
7
1-13
6
|
BOOT
SWITCH
10