2019-03-19
411-198M
YP4025A-48TR20
Troubleshooting
102
Single or multiple hoses plugging
just ahead of airbox.
Fan speed too high/too low.
Check/adjust fan speed.
Possible air leak.
Check for air leak downstream between
box and top of meter.
All rows fail.
Lack of seed.
Fan speed too high. Adjust fan speed.
Field speed too high
Extremely high populations may require
slightly reduced field speed.
1, 2, 3, or more outlets fail.
Outlets can be side-by-side or
random. Plugging may also move
from one outlet to another.
Foreign matter in seed chamber in
bottom of airbox.
Clean out seed chamber.
Little or no seed to a lot of rows with
heavily treated seed.
Seed treatment sticky.
Add Ezee Glide Plus to seed to dry out
seed treatment.
Treatment mixed unevenly and
plugging outlets.
Clean out seed. Re-mix.
Treatment build-up in airbox.
Clean airbox. See “
Seed Delivery Troubleshooting
Problem
Cause
Solution
General Troubleshooting
Problem
Cause
Solution
Population
Alarms
Population Troubleshooting Charts
Excess Seed
Remaining
Population Troubleshooting Charts
Field size different.
After ruling out population problems, re-check geography.
Excessive gaps between product
passes.
Adjust marker, page 168.
Seed
Consumption
Too High
Population Troubleshooting Charts
Field size different.
After ruling out population problems, re-check geography.
Excessive overlap.
Irregular shaped field.
Adjust marker, page 168.
Rows Not
Planted
If not detected by seed monitor, check
for plugged row-unit seed tube
Lift product, expose bottom of seed tube and clean out.