Raymarine VCM100, Installation Instructions Manual

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6.4 System data troubleshooting
Aspects of the installation can cause problems with the data shared between connected equipment. Such problems, their possible
causes and solutions are described here.
Problem Possible causes Possible solutions
Check the data bus (e.g. SeaTalk ng ) wiring and connection to the display.
Check the overall integrity of the data bus (e.g. SeaTalk ng ) wiring.
Data is not being received at the display.
If available refer to the reference guide for the data bus. (e.g. SeaTalk ng
reference manual)
Check the source of the missing data (e.g. ST70 instrument or engine
interface).
Check the power to the SeaTalk bus.
Data source (e.g ST70 instrument or
engine interface) is not operating.
Refer to the manufacturer’s handbook for the equipment in question.
Instrument, engine or other system data is
unavailable at all displays.
Software mismatch between equipment
may prevent communication. Contact Raymarine technical support.
Check that all required equipment is connected to the SeaTalk hs switch.
Check the status of the SeaTalk hs Switch.
SeaTalk hs network problem
Check that SeaTalk hs cables are free from damage.
Instrument or other system data is missing
from some but not all displays.
Software mismatch between equipment
may prevent communication. Contact Raymarine technical support
Troubleshooting
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