Manual #016-0159-956
51
No GPS/VTG The VTG message on the
receiver is Off.
Turn the VTG
message for the
receiver On.
No GPS/GGA No GPS information or GGA
is turned off.
Verify proper GPS
setup.
Max Yaw Maximum Yaw rate exceeded
while steering engaged.
Slow down the
steering rate.
Yaw Error Yaw rate sensor values are
out of range.
Check that the sensor
is connected
properly.
GPSE Comm No communication with the
enhancer.
Check for proper
connections on the
enhancer.
GPSE DMU Pitch or roll is greater than 30
degrees.
Reset the enhancer.
No Cal Calibration wizard not
completed.
Press and hold Right
arrow on the Home
Screen to initiate the
calibration wizard.
CommErr Serial communication failure. Check cables, baud
rates, and message
output.
Yaw Exceeded The combination of speed and
angle of approach to the
guidance line creates a
dangerous situation.
Decrease speed or
angle of approach.
HYD Backwards Hydraulics or solenoids are
connected backwards.
Check the connection
from the status menu;
if backwards, reverse
the solenoid
connection.
HYD Error One or both of the hydraulics
or solenoids are disconnected
or the Yaw is mounted
incorrect.
Check connections
and check for proper
yaw mounting.
Yaw Backwards The yaw is mounted
upsidedown or improperly.
Mount the yaw with
the flat side down.
Error Message Problem Solution