Menu 3.6 Track - Hardi ISOBUS VT Operator's Manual

7 - Menu 3 Calibration
Menu 3.5.4 Offset at empty MainTank
In menu [3.5.4.1 TankGauge Offset] read out the frequency (Hz) at empty
tank. If the main tank is empty, then press Enter to accept the frequency.
In case the main tank is not empty, this menu can only be used to
correct the empty-frequency if it is known to the user.
÷
NOTE! The definition of an empty tank is when the pump is not
able to suck more liquid from the tank, i.e. there will still be a very
small amount of liquid in the sump when the tank is defined
empty.
ATTENTION! This can also be useful for re-calibrating empty tank
frequency if the sensor has dirt on it.

Menu 3.6 Track

There is no standard setting for the Track setup. The Track needs to be adjusted for different kinds of tractors, the sprayer and
spraying practices and can only be found under actual conditions.
Spraying speed Track setup
High speed (12 to 16 mph) Must react slowly: The dead zone must be increased.
Low speed (4 to 6 mph) For high precision: The dead zone can be reduced.
For each adjustment, it's described what happens if the setting is changed and what effect will it have on the sprayer.
SafeTrack
SafeTrack is operated at the SetBox.
Track selection switches has 3 functions:
1. Align button (16) will align the sprayer. Used before folding the
boom.
2. Auto button (17) switches SafeTrack into auto mode and the
sprayer will follow the track from the tractor.
3. Manual buttons (15) will steer the sprayer right and left. Auto is OFF
when using manual buttons (15).
ATTENTION! If unsafe driving occurs, an alarm will be triggered and the sprayer will align.
• Press Enter to turn alarm off.
• Pressing "align" (16) will also turn alarm off. Be aware that the alarm cannot be turned off as long as unsafe driving still
occurs!
Menu 3.6.1 Track width
Here the track width can be entered.
• The track width is measured from right side tire center to left side
tire center of the sprayer wheels.
It is important that the correct track width is entered. The controller will
calculate the speed at the center of sprayer, and not at the wheel sensor
as speed would vary in right and left turns.
ATTENTION! If the track width is incorrect, it will influence on track
precision and the safety factor.
Factory setting: 71" (180 cm)
7.14