Grain Systems PNEG-1743 - Manual (Page 25)

5. Operations
PNEG-1743 Vision for Tower Dryers 25
4. Plenum Temp Manager: This will reduce the plenum temperature setpoint(s) if the
unload rate reaches its maximum allowable value for the time specified by the “Time Between Steps”
menu. Once the time has been exceeded, the dryer will reduce the temperature setpoint(s) by the
value given in the “Size of Temperature Step”. If the unload rate falls below the maximum allowable
value for the “Time Between Steps” period, the temperature setpoint(s) will be increased by the “Size
of Temperature Steps” until the original setpoints are met.
(See Figure 5J.)
NOTE: Default setting is “OFF”.
Figure 5J
5. Calibrate Moisture Sensor: There are two (2) moisture/temperature sensors per
dryer - one for incoming grain (wet) and another for outgoing (dry). Each device has one moisture
and one temperature sensor included.
(See Figure 5K.)
Figure 5K