Clean Seed Tube Sensor
It is possible for extremely dusty conditions or heavily treated seed to cause an excessive buildup of dust and seed treatment inside the seed tubes that blocks the seed sensor light. When the sensor light becomes blocked, false low population counts or false low limit warnings appear.
Periodically clean the seed sensor area inside seed tube with dry brush provided.
IMPORTANT:
Do not plant again until all interior seed tube surfaces are dry.
If moisture enters the seed tube during a rain or when machine is washed, dust in the seed tubes turns to mud. If moisture is present or dry residue is difficult to remove with a dry brush, use mild detergent and water with brush. Allow interior seed tube surfaces to dry.
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