22/ SETUP
OPERATOR'S MANUAL
Dj SEED MANAGER® SE PLANTER MONITOR
BENCHMARK Series® 11001-1218-200112 Rev A
5. Ground Speed Source
Pressing the Set switch causes the lower
right display to toggle between d1, r1,
or d2. If a digital (radar or Hall Effect)
type ground speed sensor is used, and is
connected directly to the Seed Manager®
Console, press the SET switch until d1
appears. If a digital (radar or Hall Effect)
type ground speed sensor is used, and is
connected to a Shaft Speed Module, press
the SET switch until d2 appears. If a
reluctance type ground speed sensor is
used press the SET switch until r1
appears. Figure 12 shows a configuration
for a digital 1 ground speed source.
6. Distance Calibration
The Distance Calibration constant is the
number of pulses generated by the
ground speed sensor while traveling a
distance of 400 feet (122 meters). Figure
13 shows the display with the SETUP,
SPEED, and COUNT messages and the
default value of 6096, which is the
nominal pulse count for the radar
ground speed sensor. A smaller
number, typically 3100, results with a
reluctance ground speed sensor.
Figure 12
Ground Speed Sensor Type Display
Figure 13
Distance Calibration Display