Teejet Legacy 6000 Manual Manual de usuario descargar pdf (Pagina 49)

Chapter 2 - System Overview44

5. If the vehicle steering is too responsive (remains on course but the

wheelsoscillatequicklybackandforth),adjusttheoilowDOWNslightly

inincrementsof1/8turnontheowcontrolvalve.Aftereachadjustment

oftheoilow,drivethevehicleandobservethebehaviorbeforemaking

additional adjustments.

6. If the vehicle steering is not responsive enough (drifts away from the

guideline or overshoots the guideline and does not correct quickly), ad-

justtheoilowUPslightlyinincrementsof1/8turnontheowcontrol

valve.Aftereachadjustmentoftheoilow,drivethevehicleandobserve

the behavior before making additional adjustments.

7. If the adjustments improve performance, nd the optimal oil ow and

tightenthelockingnutontheowcontrolvalve.

8. Iftheadjustmentsdonotadequatelyimproveperformance,ndthebest

oilowpositionandtightenthelockingnutontheowcontrolvalve.Pro-

ceed to ADJUST VALVE GAIN IN FIELDPILOT SETUP below.

Adjust Valve Gain in FieldPilot Setup (If Required)

1. If the vehicle continues to drift a foot or more from the guideline before

making noticeable corrections in steering or is slow to approach the guide-

line, INCREASE the Valve Gain setting in the FieldPilot Setup menu. The

default setting is “25”. The value should be increased in increments of

2-3.

2. If the vehicle continues to oscillate rapidly across the guideline, DE-

CREASE the Valve Gain in the FieldPilot Setup menu. The value should

be decreased in increments of 2-3.

Adjust Aggressiveness in FieldPilot Setup (If Required)

1. Operate the machine along a curved guideline in Curved A-B or Head-

land mode.

2. If the vehicle cuts the corner / curve, DECREASE the Aggressiveness

value in the FieldPilot Setup menu. The default setting is “25”. The value

should be decreased in increments of 2-3.

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Teejet Legacy 6000 Manual Manual de usuario Pagina 49