Raven Envizio Pro, Installation & Operation Manual

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Manual No. 016-0171-148 171
Troubleshooting
11
Coverage Map Issues
Error Messages
This section contains information regarding possible error messages displayed on the field computer and
troubleshooting procedures.
Job Error Messages
CAN AccuBoom will
not turn on
• Section switches are in the
'Off' position
• Section switches for CAN AccuBoom must be in the 'On'
position.
Date and time are
incorrect (Default job
name on the Verify
Settings screen
shows incorrect date
and time)
• No GPS
• Make sure that the GPS receiver is operating properly and
that the DGPS Status indicator displays as a green icon in the
upper left corner of the Home screen.
• No GPS RMC or ZDA
• Check the GPS receiver to make sure the RMC or ZDA string
is selected.
• Incorrect time zone
selected
• Verify the settings on the Time Zone Settings screen are
correct (Tools Menu>Computer menu>Time Zone) .
Issue Possible Cause Solution
Gaps displayed in
coverage map
• Section widths not set
correctly
• Check sections widths and section center values.
• Guidance and section
width not the same
• Set guidance width and section width to the same value.
Cannot achieve target
rate
• Driving too fast for vehicle
• Speed may exceed capabilities of the vehicle to deliver
product. Slow down or configure the vehicle to supply a higher
amount of product.
• Calibration numbers
incorrect
• Check and adjust the calibration settings and values.
• Speed calibration incorrect • Check and adjust the speed calibration setting.
Issue Possible Cause Solution
AutoBoom node has
gone offline
Refer to CAN Troubleshooting
AccuBoom node
has gone offline
Refer to CAN Troubleshooting
Boom sense node
has gone offline
Refer to CAN Troubleshooting
No CAN nodes have
been found
Refer to CAN Troubleshooting
Issue Possible Cause Solution