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Redundant CPU selector (REDUNDANT CPU)
Selects either a redundant system or a standalone sys-
tem.
The factory default setting is NO.
!0
Mode Selector (SATELLITE MODE)
Always keep in STANDALONE position.
!1
Parallel Port (PARALLEL)
This port is used to connect to the WJ-MPS850 CPU
Switch Unit for a redundant system.
!2
Cooling Fan Unit
Prevents the temperature of the CPU from rising.
Do not block the ventilation opening on the cover.
!3
Fuse Holder
!4
AC Inlet Socket (AC IN)
Plug the power cord (supplied as a standard accesso-
ry) into this socket and connect it to an AC outlet.