Great Plains NTA2007HD Operator Manual - Manual (Page 25)

Great Plains Manufacturing, Inc. Contents Index 21
04/04/2011 Contents Index 166-283M
Preparation and Setup
This section helps you prepare your tractor and NTA607/
2007HD Drill for use, and covers seasonal tasks, and
task when the tractor/air drill configuration changes.
Before using the NTA607/2007HD Drill in the field, you
must hitch the air drill to a suitable tractor, inspect sys-
tems and level the air drill. Before using the air drill for
the first time, and periodically thereafter, certain adjust-
ments and calibrations are required.
Initial Setup
See “Appendix B - Initial Setup” on page 162 and
“Appendix C - Option Installation” on page 163 for pre-
delivery items (normally completed by dealer), and first-
time/infrequent setup tasks, including:
• Install seed monitor console in tractor (page 162).
• Set marker extension (page 95) and speed.
Seasonal Setup
On initial delivery, use with a new tractor, and seasonally,
check and as necessary, complete these items before
continuing to the routine setup items:
• Bleed hydraulic system (page 114).
• Wing leveling and alignment (page 129).
• Speed sensor calibration (DICKEY-john
®
Air Cart
Control manual).
• Blow out entire air system to remove condensation.
Check air flow at each row, for evidence of plugging.
• De-grease exposed cylinder rods if so protected at last
storage.
Pre-Planting Setup
Complete this checklist before routine setup:
❑ Read and understand “Important Safety Informa-
tion” on page 1.
❑ Check that all working parts are moving freely, bolts
are tight, and cotter pins are spread.
❑ Check that all grease fittings are in place and lubri-
cated. See “Lubrication and Scheduled Mainte-
nance” on page 132.
❑ Check that all safety decals and reflectors are cor-
rectly located and legible. Replace if damaged. See
“Safety Decals” on page 6.
❑ Inflate tires to pressure recommended and tighten
wheel bolts as specified. See “Tire Inflation Chart”
on page 147.