Great Plains 3N-4025P Operator Manual - Manual (Page 105)

4/23/2010 196-286M
103 Veris Drive Operating Instructions
Operations
Before going to the field:
1. Once calibration procedure above has been
followed, console will store the calibration and
rate information until new information has
been entered.
2. Turn on console by pressing On/VR key.
Pressing the On/VR key twice will put the unit
in VR (Variable Rate) mode. Leave console in
manual mode as shown to the right.
In the field:
1. Turn on console by pressing the On/VR key.
Green light above On/VR key will illuminate
when power is on. Pressing the On/VR key
twice will put the unit in VR mode. VR will ap-
pear on the screen along with the rate that is
being sent from the computer. Press On/VR
key again to toggle back to manual mode.
(Mode and rate changes take effect with the
release of the key.)
2. To change rates manually whether in manual
or in VR mode, simply touch the Up/Down ar-
row keys. This will change the controller to the
rate you select manually. To return to VR, sim-
ply touch the On/VR key to toggle back to VR
mode.
3. Engage the hydraulic flow by pushing FOR-
WORD on the tractor remote hydraulic lever.
the remote lever must be LOCKED OPEN in
this position to provide constant flow to the
drive motor.
• John Deere tractors with Sound-Gard®
body: Use lever lock clip to lock lever for-
ward. See your tractor dealer for lock pur-
chase and installation.
• John Deere 7000 Series tractors: Rotate
valve detent selector to motor position to lock
lever in forward position.
• John Deere 8000 Series tractors: Set timer
to continuous. Push lever forward until detent
clicks.
• Case-IH Magnum tractors: Lock lever for-
ward in detent position. You may need to turn
up detent pressure to its maximum setting.
Do not tie hydraulic lever past detent position
with a strap. See your tractor dealer for de-
tails.
22734
Main Operating Screen Set on VR mode