Great Plains YP2425F-2470 Material Rate - Manual (Page 21)

Great Plains Manufacturing, Inc. Table of Contents Appendix Finger Meter Planting 19
2013-09-23 Table of Contents Appendix 401-406B
Finger Meter Inserts
Refer to Figure 8
The backing plate is equipped with an “A” insert . In
tests, this insert provides the best performance in most
seed sizes. However, there are two alternative inserts
that can be used. Before changing to a different insert,
please consult with a Great Plains service representative
for a recommendation.
The identification of the insert type is molded into the
back of the insert.
Machine Damage Risks:
Be cautious in using seed treatments, additives, and other
chemicals when possible. They can cause meter performance
problems and premature wear to meter parts.
Avoid the use of graphite with untreated seeds. If graphite must
be used, use Precision™ planting graphite or Great Plains
graphite which is less abrasive. Seeds with Maxi, Captan,
Cruiser, Poncho and similar treatments can benefit from
graphite. Use the amount recommended on the graphite
container, usually 1 tsp (5 ml) per unit or
1 tsp per 80,000 seeds.
Always store meters in a dry, secure place, with brush in
between two meter fingers. Moisture, temperature,
nest-building insects and rodents can create problems.
Always pay attention to your seed monitor and operating
manual. Monitor the amount of seed you are planting
compared to your expectations. Always investigate
abnormalities!
Figure 8
Finger Meter Insert
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