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
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
3. External contact signal terminal
4. RS232C D-sub connector
MITSUBISHI ELECTRIC 9800A SERIES UPS
SYNC.LED
5
INVERTER
INVERTER
START
|
|
|
FAULT
MAINTENANCE
RESET
SWITCH
8
7
IOAU-04
Page Number:
1-11
6
STOP
|
|
|
BOOT
TEST
SWITCH
SWITCH
10
9