LeeBoy 8510b - Calibrate Steering Wheel with FNR Joystick Control Box

8
LeeBoy Model 8510B Conveyor Paver 8-9
Troubleshooting
Calibrate Steering Wheel With
FNR Joystick Control Box:
1. Turn the paver off.
2. Open the dash board panel and locate the Optimize/
Calibrate connector and plug it into the Calibrate
receptacle.
3. Place all steering wheels and joysticks in the center
(NEUTRAL) position and move the RUN/STOP
switch into the RUN position. If two control boxes
are present, place the other RUN/STOP switch to
the STOP position.
4. Turn paver on and the status light will blink rapidly
with no pauses to indicate Calibration Mode.
Setting The Threshold:
1. Start the engine and run at 1/2 throttle.
2. Turn the steering wheel full left; Move FNR joystick
FORWARD until paver begins to move slightly, then
toggle RUN/STOP switch from RUN to STOP and
back to RUN. Return joystick to NEUTRAL.
3. With steering wheel still at full left; Move FNR
joystick to REVERSE until paver begins to move
slightly, then toggle RUN/STOP switch from RUN
to STOP and back to RUN. Return joystick to
NEUTRAL.
4. Turn the steering wheel full right. Move FNR joystick
FORWARD until paver begins to move slightly, then
toggle RUN/STOP switch from RUN to STOP and
back to RUN. Return joystick to NEUTRAL.
5. With steering wheel still at full right; Move FNR
joystick REVERSE until paver begins to move
slightly, then toggle RUN/STOP switch from RUN
to STOP and back to RUN. Return joystick to
NEUTRAL.
Setting The Straight Line Tracking:
1. Move FNR joysticks FORWARD until paver begins
to move FORWARD slowly, adjust the steering
wheel as necessary to make sure paver is traveling
straight. Toggle RUN/STOP switch from RUN to
STOP and back to RUN.
2. Move FNR Joystick to approximately 1/2 joystick
position, adjust the steering wheel as necessary to
make sure paver is traveling straight. Toggle RUN/
STOP switch from RUN to STOP and back to RUN.
3. Move FNR Joystick to full FORWARD. When the
paver has achieved full speed, reduce joystick
position until the paver slows to the desired
maximum speed.
4. Adjust the steering wheel as necessary to make
sure paver is traveling straight. Toggle RUN/STOP
switch from RUN to STOP and back to RUN.
NOTE: This setting determines the pavers maximum
speed. Any joystick movement beyond this point
will have no effect on the pavers forward speed.
5. Repeat for reverse.
6. Bring the FNR joystick to NEUTRAL and center the
steering wheel.
7. Keeping power to the Plus One, unplug the
Optimize/Calibrate connector from the Calibrate
receptacle (this will write the calibration values to
memory).
8. Turn off and restart paver.
9. Run paver to verify acceptable operation.
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