Grain Systems PNEG-1459 - Manual (Page 13)

13 PNEG-1459 L Series Operators
VISION TOUCH SCREEN DISPLAY
SETTING THE TIMERS
Setting the timers for the dryer is a simple procedure. To set the timers touch the button at the bottom of
Operation Screen. A new screen will appear called the Select Timers to Modify screen (shown on the left). As you can see there
are 4 timers that you can modify:
1.) Load Delay: (Default setting - 2
minutes)This delay is used to delay the
starting of the load auger when the
dryer is unloading to prevent the load
auger from cycling to often. The load
delay is active only when the load auger
switch in the auto position.
2.) Out of Grain (OOG) Timer:
(Default setting - 8 minutes)The OOG
timer should be set to the maximum
time it takes for your dryer to refill
during continuous or batch drying
modes. Note that the computer will
display the time required to fill your
dryer on the previous load operation to
aid you in setting an accurate time. If
the dryer runs out of grain while the
load auger switch is in the auto posi-
tion, the OOG timer automatically shuts
off the dryer after the period of time
preset on the timer.
3.) Fan Delay: (Default setting - 3 seconds) The Fan Sequence Delay timer controls the amount of time between each fan start-
up to reduce the dryer start-up amperage.
4.) Unload Delay: (Default setting - 1 minute)The Unload Delay
timer is used to control the amount of time the unload auger runs
after the metering rolls stop to allow the unload auger to clean itself
out.
To setup a timer touch the button of the timer you wish to modify.
The Modify Timer Setpoint screen will then be displayed (see
image at left). Note that there are two number pads on this modify
screen. The left number pad is used to modify the minutes and the
right number pad will modify the seconds. Touching the Default
button will automatically set the timer to the default setpoint for
that timer. The Accept button will save the timer setpoint displayed
in the time display. Touching Cancel will exit the Modify Timer
Setpoint screen without saving any changes and the timer will stay
at the currently saved setpoint.
Once you have the timer setpoints set touching the Exit button at the bottom of the Modify Timer Setpoint screen will return you
to the Operation Screen.
SETTING THE TEMPERATURES
Setting the temperature setpoints for the dryer is a simple procedure. To adjust the temperture setpoints touch the
button at the bottom of Operation Screen. A new screen will appear called the Select Temperature Setpoint to Modify screen
(shown at the top of the next page). As you can see you modify the setpoint for each of the plenums by touching the desired
plenum button.
NOTE: Plenum one is the bottom plenum and plenum two is the top plenum for a two fan dryer. Use plenum one for a single
fan dryer.