Great Plains 3N-4020 Operator Manual - Manual (Page 58)

54 3N-4010F/3N-4010HDF/3N-4020F Table of Contents Index Great Plains Manufacturing, Inc.
196-359M Table of Contents Index 2013-10-29
Varying Rates with Pre-set Function
The Precision Population Controller allows you to pre-set
three different rates, and then change rates on-the-go by
toggling from one rate to another rate with the
⇑ / ⇓ arrow
buttons.
Refer to Figure 79
13. When in Pre-Set mode, the main operating screen
shows the pre-set rate currently being applied.
Note: When you are in Pre-set mode, the ⇑ / ⇓ arrow but-
tons only toggle between pre-set rates.
Refer to Figure 75
11. To enter the three pre-set rates, press the FUNC-
TION button until Pre-set Menu screen appears: Use
⇑ / ⇓ arrow buttons to toggle from Manual mode to
pre-set mode
Refer to Figure 76, Figure 77 and Figure 78
12. Press Function button to move to the next pre-set
screen, and the Up-Down arrow keys to set the
pre-set rates.
Figure 75
Preset Mode
28274
Figure 76
Preset Mode 1
28275
Figure 77
Preset Mode 2
28276 Figure 78
Preset Mode 3
28277
Figure 79
Preset Operating Mode
28278