Grain Systems PNEG-1458 - Manual (Page 31)

6. Vision Touch Screen Display
PNEG-1458 T-Series Tower Dryer 31
1. Diagnostics: The Diagnostics operations are described in greater detail in the service section
on Page 49 of this manual.
2. Differential: Touching the Differential button will display the Modify Burner Differential
Settings screen. (See Figure 6K.) Adjusting the burner differential settings allows the
operator to keep the plenum temperature within a certain range. For example: If you have the
temperature set point at 180° and you select ± 3° as the burner differential, then the burner will
switch to low heat at 183° and back to high heat at 177°. To modify a burner differential setting
first touch the Plenum button you wish to modify, then select one of the five (5) differential
setting button on the right side of the Modify Burner Differential Settings screen. Touch the
Accept/Exit button to save settings and return to the Select Hardware Setup Parameter to
Modify screen. NOTE: Tower dryer only have plenum #1.
Figure 6K
3. Printer setup: This section only applies if the dryer is equipped with a printer.
Figure 6L