Raven SmarTrax Calibration And Operation Manual page 141

Message
SmarTrax has lost communication with
No GMS
the machine's steering system.
No GPS No GPS information is being received.
High current power is not being
No HC Pwr
detected.
No VTG No GGA messages are being received.
Road Mode The roading switch is in the off position.
The guidance points being sent from the
Swath Jmp field computer has jumped swaths,
causing the system to disengage.
3D terrain compensation has been
TC Error disabled because a gyro has failed but
SmarTrax may still be used.
The system is significantly cooler than
3D Cold when terrain compensation was
calibrated.
The vehicle speed is above 27 mph [45
Too Fast km/h] and SmarTrax will be disengaged
in five seconds.
The vehicle speed is above 29 mph [45
km/h] or has been above 27 mph for
Too FAST
more than 5 seconds and SmarTrax has
been disengaged.
The system is significantly warmer than
3D Hot when terrain compensation was
calibrated.
The vehicle speed is too slow and
Too Slow
SmarTrax has been disengaged.
Not enough valid measurements are
VALID POINTS LOW being received by the steering control
device during calibration.
P/N 016-0171-277 Rev. L
Possible Cause
TROUBLESHOOTING
Corrective Action
• Ensure the machine's roading switch is
turned on.
• Turn the steering wheel to restart the
machine's steering system.
• Verify that the field computer is set up
to communicate with the SmarTrax
system.
• Ensure that the correct GPS source is
selected in the field computer, if
applicable.
Verify the GPS receiver is properly
installed and configured.
Check the high current cable
connections.
Check the fuse.
Check the receiver settings. The
recommended setting is 10Hz.
Switch the roading switch to the on
position.
Verify the guidance line on the field
computer is not switching between lines.
The SmarTrax node must be repaired or
replaced. Contact your local Raven
dealer.
Recalibrate terrain compensation.
Decrease the vehicle speed.
Decrease the vehicle speed and re-
engage the SmarTrax system.
Recalibrate terrain compensation.
Increase the vehicle speed and re-
engage the SmarTrax system.
• Verify that the SmarTrax hydraulic hose,
fitting, and valve connections are secure
and no leaks are present.
• Verify that harness cable connections
are correct and securely installed.
• Check the steering linkages to ensure
they are connected securely and meet
the machine manufacturer's factory
specifications.
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