Great Plains YP1625 Operator Manual - Manual (Page 61)

Great Plains Manufacturing, Inc. Adjustments 57
03/12/2012 401-226M-A
Refer to Figure 77
7.
Shut off Y-tube port for the current row unit.
Disengage Meter
Refer to Figure 78
8.
Uncouple meter drives for the locked-up rows. Pull
shaft out and park pin in shallow detents.
Machine Damage Risk:
Do not disable meters by removing them or chain drive dam-
age will occur.
9. Repeat for all rows needing lock-up.
10. Reset marker extension (page 129).
11. Reset monitor active row pattern and row spacing to
avoid nuisance alarms.
End of “Row Unit Shut-Off”
FigureSpacer:
Figure 77
Y-Tubes Open
22843
FigureSpacer:
Figure 78
Row Unit Drive Coupler
Engaged (Left) and
Disengaged (right) for Row Shut-Off
26171