Grain Systems PNEG-1743 - Manual (Page 22)

5. Operations
22 PNEG-1743 Vision for Tower Dryers
Modify the setpoint for each of the temperatures by selecting the corresponding button.
Plenum Temperature Setpoint - Press the “Plenum X Temp” button to change the individual
plenum setpoints. The “X” refers to a number between 1 and 6. Plenum #1 refers to the heater closest
to the ground.
Grain Temperature Setpoint - This setpoint is used for all temperature based moisture control
schemes. For more information, see the
Moisture Control Options Chapter on Page 35 .
The plenum temperature setpoint range is 50 F-250 F. The current temperature setpoint is displayed next
to the corresponding “Plenum” button.
The grain temperature setpoint range is 50 F-160 F. The current temperature setpoint is displayed next to
the “Grain Temperature” button.
Touch the desired plenum button of the setpoint you wish to change. The “Modifying Temperature
Setpoint” screen will appear.
(See Figure 5E.)
Figure 5E
Enter the desired temperature using the displayed number pad, then touch the “Accept” button. Touching
the “Cancel” button will return you to the “Select Temperature Setpoint to Modify” screen without
saving changes.