Scanreco RC400 G3B - 4.2 Central Unit G2 B definition

R/M-Switch
Status LEDs
LED-display
Cable / Programming port
Terminal connectors
4.2 Central Unit G2B denition
The illustrations below aims to declare all
entities mentioned in this document.
Activating the Central Unit
The Central Unit can be activated in two modes via the R/M switch; REMOTE or MANUAL mode.
InREMOTEmodetheCentralUnitiscontrolledbythePCU,inMANUALmodethesystemsupplies
only the DV-output intended for Dump valve supply; the complete system is by-passed allowing
manual operation of distributor bench (where available).
REMOTE MODE:
Operation via PCU
LED STATUS will be illuminated
redatrstthengreenwhenin
contact with PCU.
MANUAL MODE:
System by-pass / Manual operation
LED DV will be illuminated red.
RemoteManual Off
Document type Document number PageRev
Service Manual S071 C 11 of 46