UC4™ Total Control™ Quick Guide - NORAC Systems

ACTIVE ROLL SYSTEMS
An additional target rod is used on Active Roll systems. The following
includes additional details for mounting and adjusting the second rod.
• Before installing or adjusting, ensure sprayer is level and the booms are
level.
• The spring target should cross directly below the sensor centerline
(Figure 7).
• The frame target should be located 1/2" off the centerline (Figure 7).
• Trim spring target flush with the central axis of the sensor (Figure 8).
• Both the spring and frame target should be perpendicular (90°) to the
central axis of the sensor (Figure 8).
• Ensure the sensor view of the ground is not obstructed by anything
other than the targets (e.g. hydraulic hoses from the wheel motor or the
lower parallel lift arm).
- a 12" diameter clear view of the ground is usually sufficient.
Figure 6 – 47XX Active Roll Setup
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