Norac UC4 Total Control - Adjust the Target Height (Setpoint); View the Actual Boom Height; Change the Sensitivity of the System (SENSI); Change between SOIL and CROP Mode

16
5.1.3 Adjust the Target Height (Setpoint)
Adjust the target height setting with the +/- switch while in AUTOMATIC
MODE. The smallest target height setting allowed is called the minimum
height override. By default the minimum height settings are 25 inches in
soil mode, and 25 inches in crop mode. See Section 6.6.5.1 to adjust these
settings.
You can also adjust your target height by pressing the sprayer's main lift
control switches. Each press of the up switch will increase the target height
by one inch. Each press of the down switch will decrease the target height
by one inch.
5.1.4 View the Actual Boom Height
Toggle SENSOR DISPLAY to view the actual boom heights. This screen
will show you the left, main (center), and right boom heights. Toggle
SENSOR DISPLAY again to view additional sensors if they are installed.
You can view the height screens in both automatic and manual modes. See
Section 5.4.2 for more information on the sensor height screens.
5.1.5 Change the Sensitivity of the System (SENSI)
The SENSI setting can be adjusted in both manual and automatic modes.
Toggle SETUP to view the current SENSI setting. While viewing this
screen toggle the +/- switch to adjust the value.
A lower number will reduce the system sensitivity and improve stability.
Increasing the number will speed up the response.
Five is the normal setting. At the start of operation, before the sprayer is
warmed up, a lower SENSI setting may be required for stable control. As
the sprayer warms up, increase the SENSI up until the performance reaches
an optimum level.
Changes in terrain that include driving through ditches and over terraces are
special performance cases. This type of terrain can cause the sprayer to
pitch and roll significantly. See Section 5.2 for a discussion of performance
issues.
5.1.6 Change Between SOIL and CROP mode
The SOIL or CROP setting can be adjusted in both manual and automatic
modes. Toggle the SETUP twice to view the current setting. While viewing
this screen use the +/- switch to change between SOIL and CROP mode.