beautypg.com

Operator’s manual – Great Plains DICKEY-john Seed Manager SE Operator Manual User Manual

Page 51

background image

OPERATOR’S MANUAL

Seed Manager SE

11001-1359A-200810

OPERATION / 49

FAN SPEED

Fan Speed displays the fan rotational speed. A Hall-Effect type sensor
senses points on a fan to a resolution of 0.1 RPM. This function is selected
by pressing the OPERATE 2 switch until “F1” or “F2” displays in the lower
numerical display. (

Figure 58

) shows a fan speed of 275.8 RPM.

Figure 58
Fan Speed Display

SHAFT SPEED

This is the rotational speed of a shaft. A Hall Effect type sensor senses a
multi-toothed gear mounted on the shaft to a resolution of 0.1 RPM.
Typically a shaft driving the seeding mechanism is monitored. This function
is selected by pressing the OPERATE 2 switch until “S1”, “S2”, or “S3”
displays in the lower numerical display. (

Figure 59

) shows a shaft speed of

53.0 RPM.

Figure 59
Shaft Seed Display