Great Plains 2S-2600HDF Operator Manual v2 - Manual (Page 27)

2014-02-03 Table of Contents Index 195-069M
Great Plains Manufacturing, Inc. Table of Contents Index 23
Operating Instructions
This section covers general operating procedures. It
assumes that setup items have been completed for both
drill and tractor.
Experience, machine familiarity and the following infor-
mation will lead to efficient operation and good working
habits. Always operate farm machinery with safety in
mind.
General Description
On the standard 2S-2600HD, field operations are con-
trolled by tractor cab hydraulic levers. When openers are
lowered, mechanical clutches engage, and the gauge
wheels drive the seed meter shafts. Markers, if installed,
are on a separate circuit.
If the Point Row Option is installed, openers are con-
trolled by section (wing), and are raised and lowered by
solenoid valves operated by the point row controller.
Both Transport Lift and Opener Lift circuits must be in the
raised configuration for folding and unfolding.
Seed meters operate at a rate proportional to ground
speed, as set by Drive Type and Seed Rate Handles,
based on the Seed Rate charts, and calibration.
Seeding depth and furrow coverage are controlled by drill
down pressure and row unit setup.