Great Plains 1520P Operator Manual - Manual (Page 75)

5/6/2010 118-732M
73 Veris Drive Operating Instructions
On/VR key: turns drive
system on. Press twice
for VR mode. NOTE:
Engage key must also
be pressed to start
drive operation.
Engage key: press to
start drive. NOTE:
drive will not run un-
less light above key is
illuminated. Up/Down arrow
keys: used to
change rates man-
ually, to set
calibration num-
bers, and VR
controller options. Function key:
used in calibra-
tion mode and to
program Console
for VR recipes. Off key: used
to shut off
Console.
Figure 3. Console Set to Main Operating Screen, in manual mode.
Calibration Rate
Turn on Controller Console by pressing On/VR key. Green light above On/VR key will illuminate when power is
on. Adjust desired planting rate by using the Up/Down arrow keys to change the set rate. See Figure 1.
Figure 1. Set the desired Rate by using the Up/Down arrow keys.