Troubleshooting, Hydraulic seed control: zero flow offset variation, Roubleshooting – Kinze Ag Leader Integra User Manual
Page 194: Ydraulic, Ontrol, Ffset, Ariation
178
Firmware Version 5.2
1. Press the Rx button to show a legend of the
prescription rate.
2. After pressing the Rx button, the
prescription rate appears on the Legend.
This legend is not editable.
• (A) Prescription Rate Legend
T
ROUBLESHOOTING
The Troubleshooting Section consists of the following pages:
•
“Fixing Overplanting and Underplanting in AutoSwath” on page
•
“Hydraulic Seed Control: Zero Flow Offset Variation” on page
•
“Stepper Seed Control Meter Alarms” on page
•
“Alarms on KINZE Planter Monitor” on page
.
H
YDRAULIC
S
EED
C
ONTROL
: Z
ERO
F
LOW
O
FFSET
V
ARIATION
Zero flow offset is an operator-entered setting. Zero Flow Offset represents the maximum duty cycle that
is sent to the control valve without producing any hydraulic flow from the PWM valve. Using too high of a
Zero Flow Offset value can cause the product control system to not properly control low rates. Zero flow
offset may vary somewhat by system and by operating conditions. On the tables on the following pages,
problems and causes relating to Zero Flow Offset are listed. Use the Confirmation Techniques to
determine if this is a problem; and then follow the appropriate solution.
Error Message: Drive is slow to begin turning.
Possible Cause: Zero Flow Offset is set too low.
Confirmation Technique:
a. Turn the Master Switch off. Enter a manual ground speed and enter a new region.
S46R1
Varieties
Rate
Rx
Clear Map
Load
References
Legend Select
38K
36K
34K
32K
30K
Rx
Soybeans
2.74
ac
5.0
mph
S46R1
sds/ac
33000
33000
Population: 32000 sds/ac
Spacing: 6.7 in
Planter Drives (rpm)
Settings
1
2
3
32
38
37
Down Force
Gauge Wheel:
197 lb
Down Force:
197 lb
2
4
6
8
10
12
14
16
18
20
22
24
120 %
100 %
80 %
60 %
80 %