NORAC UC5-BC-RG12 - Manual (Page 37)

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2. Park the sprayer on level ground with no vegetation. Calibration must be performed with
the sensors “looking at” bare ground, gravel or carpet. Hard surfaces such as concrete and
asphalt are not desirable. Snow and puddled water will also cause calibration problems
3. The sprayer should be at operating RPM with the hydraulic oil at operating temperature.
4. Raise the booms.
5. Using the Manual Valve Overrides on the valve block coils, push the center pin on the
Active Roll coil. Rolling the center section to full stroke and back multiple times to ensure
all air is out of the system.
Figure 29: UC5 Manual Valve Override Location
12.2 System Calibration
With the system in Manual Mode, select the Settings button
(wrench).
Select the Next button (right arrow).
Right Tilt Ports
Tank Port
Pressure Port
Left Tilt Ports
3 rd Station Ports
(Active Roll)
Active Roll Manual
Valve Override