UC4™ Total Control™ Quick Guide - NORAC Systems

3.5 CHANGING THE SYSTEM SENSITIVITY (SENSI)
Sensi 5
Crop on
Soil on
A sensitivity setting of 5 (default setting)
• Toggle the "SETUP” switch to view the current Sensi setting
- while viewing this menu, toggle the " +/- " switch to adjust the
Sensi value.
- lower numbers reduce system sensitivity and improve stability
- increasing the number will speed up the response (five is the
default setting)
• If the Sensi setting is modified, the panel will return to the Normal
Operating screen after 3 seconds.
• A lower Sensi setting may be required for stable control at the start
of operation (before sprayer is warmed up).
• As the sprayer warms up increase the Sensi setting until the
performance reaches an optimum level.
• Refer to the UC4 Technical Manual for a discussion of performance
issues
3.6 CHANGING BETWEEN SOIL AND CROP MODE
System is in CROP mode
System is in SOIL mode
• SOIL or CROP mode can be adjusted in both MANUAL and AUTO
modes.
• To view the current setting, toggle the "SETUP (NO)" switch twice.
• While viewing this menu, use the " +/- " switch to change between
SOIL and CROP mode.
- wait five seconds for the change to take effect on all sensors
• If the mode is modified the panel will return to the Normal Operating
screen after 3 seconds.
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