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call toll free: 1-800-663-8806
DMAN-4077-01 R01
Testing the RCU / Base Station Communication
RCU:
Active light is flashing
Base station:
Status—GREEN
E-Stop—RED
There is no LINK between
the RCU and base station
Search the job site for
the correct RCU.
Turn on the RCU to en-
sure the unit functions
correctly. If not, proceed
to
Chart 1
The RCU code
may need to be
paired to the base
station again
Troubleshooting Guide (continued)
Chart #2
RCU:
Active light is flashing
Base station:
Status—GREEN
E-Stop—Flashing GREEN
RCU and base station
should be working properly.
The problem may rest with
the machine instead of the
radio system
Call for service
What is
light status of both
RCU and
base station?
RCU
swapped with
another one on the
job site?
YES or
UNSURE
YES
NO
Was it found?
NO