Raven SmarTrax, Calibration And Operation Manual

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138 SmarTrax™ Calibration & Operation Manual
Cannot manually steer left or right
from the System Diagnostics
screen.
Hydraulic connections are plugged
or not properly connected.
Check the hose connections.
No high current power
• Check the node status lights for
high current (HC) power.
• Check the power/ground fuses
and connections.
Cable is improperly or not
connected.
Check the solenoids on the
SmarTrax valve for proper
connection and voltage.
There is a short or break in the
cable.
Inspect the cable for shorts or
breaks.
The PWM Max settings are
incorrect.
Verify PWM Max settings are set
correctly in the field computer.
Flow control valve is closed.
(SmarTrax hydraulic valve part
numbers 334-0003-056 through
334-0003-079 only)
Verify FC adjustment is turned all
the way out. Typically eight or nine
threads are visible beyond the jam
nuts.
System manually steers the wrong
way from the System Diagnostics
screen.
The left and right proportional
solenoid connections are reversed.
Verify all solenoid connections are
connected to the correct coils.
Reverse if necessary.
The left and right hydraulic
connections to the SmarTrax valve
are reversed.
Verify all hydraulic connections are
connected to the correct ports.
Reverse if necessary, if applicable.
The steering wheel turns by itself
when the power is on and
SmarTrax is not engaged.
There is an internal leak in the
machine’s steering orbital.
Check for and fix leaks in the
steering orbital.
A SmarTrax valve cartridge is
leaking.
• Swap the left and right
proportional cartridge (if
applicable).
• Replace the SmarTrax valve.
The machine may have a reactive
steering unit.
• Verify the steering unit type
functions properly.
• Verify the blocking valve is
installed correctly.
There is a failure in the dual
counter-check valve (if applicable
to the SmarTrax kit installed).
Replace the dual counter-balance
valve or dual check valve.
SmarTrax will not find the guidance
line.
SmarTrax is not engaged. Engage the SmarTrax system.
The GPS signal is hindered by the
GL1DE speed filter.
Disable the GL1DE speed filter.
(Phoenix 300 receivers only)
The LA Aggressiveness setting is
too low.
Increase the LA Aggressiveness
setting.
The OL Sensitivity setting is too
low.
Increase the OL Sensitivity setting
in increments of 1, allowing at least
40 seconds between adjustments.
Problem Possible Cause Corrective Action