Grain Systems PNEG-1935 - Manual (Page 30)

5. Operations
30 PNEG-1935 Vision Hybrid for Portable Dryers
Figure 5O
Example: If you have the temperature setpoint at 180°F and you select +/- 3° as the burner
differential, then the burner will switch to low heat at 183°F and back to high heat at 177°F.
To modify a burner differential setting, touch the plenum button you wish to modify, then
select one of the five (5) differential setting buttons on the right side of the screen. The
“Accept/Exit” button will save the settings and return to the “Setup Screen”.
3. Printer Setup: The option was available on select portable dryers from
2006-2009. The option was taken away in 2009 and is no longer available. However, printer
setup is still available for those previously installed printers.
4. Meter Roll Reverse (4" only): The button aids in cleaning out the fine
material that builds up over the course of a drying season. This button will toggle between
normal meter roll operation and reversed. If the option is checked, the meter roll moves
forward for 55 minutes and in reverse for 5 minutes before the cycle is started again.
5. BPH Calibration: The button will display the “Unload Bushels Setup” screen.
(See Figure 5P.) The bushel counter can be cleared by touching the “Clear” button. The bushel
counter can be calibrated by touching the “Increase” and “Decrease” buttons.
Figure 5P