NORAC UC5-BC-ECHO-VT - Manual (Page 33)

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Gain Calibration
Before tuning the Gain setting, the Deadzone for that function must be tuned. If the Deadzone
tuning has not been completed, follow the instructions for tuning a Deadzone.
In the Valves screen select the function that you
wish to calibrate.
Select the Gain button.
1. Automatic Gain Calibration
Select and hold the AUTO button. Continue to
hold it until the display says “Test Complete”.
This will automatically calibrate the Gain value
for that function.
Repeat this for all valves that are not calibrated.
2. Manual Gain Calibration
This test will drive the boom at full speed in the
selected direction for one second. Make sure
the boom has full range of movement and if
driving the boom down, make sure it is not
close to the ground. The purpose of this test is
to determine the sprayer boom speeds. It is
recommended that you perform each test three
times and average your readings.
Select and hold the MANUAL button. Continue
to hold it until the boom stops moving and the
live height reading stabilizes.
Displayed is the boom speed, in inches/second
(cm / second).
Repeat this for all valves that are not calibrated.
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