Case IH AFS Pro 700 Quick Reference Card page 3

5 – CAlIBRATIoNS
(If equipped with Anhydrous Rate Control)
5.1 valve Calibration
Work Condition>valve Cal
Note: Vehicle & controlling
components should be at
normal operating temp/
conditions for these
calibrations.
a) Select Drive Number
to Calibrate
b) Press 'Start'
c) Valve will calibrate the
following parameters
automatically:
– Breakout (Minimum response of valve)
– Gain (Increase for more aggressiveness)
– Deadzone (% Error before flow adjustment is made)
d) Repeat any other Drives
5.2 Nh Calibration
3
Work Condition>Nh Cal
3
Note: The initial & final
nurse tank weight is
required for this calibration.
a) Verify Implement
b) Verify Work Condition
c) Select Anhydrous Op
Mode – [Anhydrous]
(Accept Safety
Warning if agreed)
d) Press 'Next'
e) Verify Control Module
Serial Number
f) Verify Flow Meter
Cal Value (change in
Toolbox>AccuCtrl>
Nh3 Drive Setup)
g) Press 'Next'
5 – CAlIBRATIoNS
(If equipped with Anhydrous Rate Control) – continued
5.2 Nh Calibration - continued
3
h) Prime the system
using the [Start] button
under Product Control,
press reset to zero the
Measured Output
i) Measure initial tank
weight
j) Press the 'Start' button
to begin Application
NoTE! The operator
can exit the Cal screen
during application and
the Measured Output will
continue to measure the
amount applied.
k) After application has completed press 'Stop'
l) Measure the Weight of
Nurse Tank again
m) Calculate amount of acutal Nitrogen applied
NoTE! MUST BE LBS. (or KG) of NITROGEN, not total weight
of product applied! 1 lb. of Nh = 0.82 lbs. of actual N
3
n) Enter in lbs (or kg) value in Actual Output
o) Press 'Update' to update the Meter Cal Value
p) Repeat if needed
Record calibration values here, if desired
USAGE CAl vAlUE
6 – oPERATIoN
6.1 Enable Application
Run screens
Note: Most windows will need to be placed on
the run screen (Toolbox>layout)
a) Liquid Op Mode -
Select [Anhydrous]
b) Read Safety message
& press 'Accept' if agreed
c) Master Control –
Press 'Apply' on display
or switch on master
on switchbox
switch
(if equipped)
6.2 Anhydrous Rate Control (If equipped)
a) 'NH3 Ctrl' Defaulted to 'On'
b) Increase or decrease rate, if needed
c) Automatic rate control (prescription) assigned in
Performance>Rx Setup
Current Rate
Increase
Decrease
6.3 Prime Control (If equipped w/ Anhydrous Ctrl)
Prime is used to fill the
system so no gap is left in the
field when starting
Note: Window may not be available in v28.* software versions.
If not available, use the start button found in Toolbox>Nh3 Cal
to prime.
a) Press the Prime button for 3 sec.
b) Wait for prime icon in warning area to stop flashing
c) System is primed
Exit to
save
change
Use
Default
Rate
Product
On / Off