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CAS-GPS IVU BASIC SYSTEMS INSTALLATION MANUAL
DOCU0085 Revision Q
The GPS icon should always be green when a Shovel with Heading is correctly installed and
operating.
If the GPS icon change to yellow, this indicates that the IVU no longer has a valid heading.
Potential causes:
•
Loss of communication between IVU and node (will be indicated by the status icon ).
•
Loss of GPS signal to IVU or node (indicated by poor HDOP reading >4).
•
Poor GPS signal to IVU or node (indicated by poor HDOP reading >4).
Shovel Heading Testing