Great Plains 3N-4025P Operator Manual - Manual (Page 88)

84 3N-40P Table of Contents Index Great Plains Manufacturing, Inc.
196-538M Table of Contents Index 2014-01-29
Finger Meter Inserts
Refer to Figure 108
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.
Meter Performance Risk:
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(5ml)/unit or 1 tsp/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 108
Finger Meter Insert
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