Grain Systems PNEG-728 - Manual (Page 17)

17
Autoflow Operation
CONTROL SYSTEM
Set-up Mode
The set-up mode is used to program the
computer with different variables that influence how
the dryer will operate. With the dryer stopped and in
the main drying screen, press the increase and
decrease buttons at the same time to enter the set-up
mode.
1). The first variable to be set is the
number of fill system that are to be con-
trolled by the dryer. Use the increase and
decrease buttons to toggle between one
or two fill systems. Press the enter button
when the number of fill systems displayed
on the screen equals the number of fill
systems that the computer will be control-
ling. If one fill system is selected, only one
fill system will be controlled by the
computer. The aux. 1 delay will be used to
delay the shut off of the fill system after
the drying chamber is full. The load delay
will have no effect on the operation of the
fill system. If two fill systems are selected,
two fill systems will be controlled by the
computer. Both the load delay and the aux.
1 delay are used by the computer to delay
the shut-off of the fill system(s) after the
drying chamber is full.
2). The second variable to set is
whether the drying fan(s) will start with the
drying chamber high level or drying
chamber low level rotary switch. Use the
increase and decrease buttons to toggle
between starting the fan(s) with the high or
low level rotary switch. Press the enter
button when the correct rotary switch is
displayed. In most situations, the fan(s)
should be started with the drying chamber
low level rotary switch. If the drying
chamber high level rotary switch is se-
lected to control the starting of the main
drying fan(s), the dry cycle and main drying
fan(s) will not start until grain reaches the
drying chamber high level rotary switch.
Again, this mode of operation is not
recommended.
3). The third variable to set is the
dryer model. Use the increase and de-
crease buttons to select one of the four
model types that fits your system. The four
models are as follows:
AF2-Autoflow with two main drying fans
AF1-Autoflow with one main drying fans
AB2-Autobatch with two main drying fans
AB1-Autobatch with one main drying fans
Most systems will be either an
Autoflow with one fan or an Autoflow with
two fans. Press the enter button when the
correct model number is displayed.
4). The fourth variable is the current
year. Use the increase and decrease
buttons to select the correct year. Press the
enter button when the correct year is
displayed.
5). The fifth variable is the current
month. Use the increase and decrease
buttons to select the correct month. Press
the enter button when the correct month is
displayed.
6). The sixth variable is the current
day of the month. Use the increase and
decrease buttons to select the correct day of
the month. Press the enter button when the
correct day is displayed.
7). The seventh variable is the current
hour. Use the increase and decrease
buttons to select the correct hour. Press the
enter button when the correct hour is
displayed.
8). The eighth variable is the current
minute. Use the increase and decrease
buttons to select the correct minute. Press
the enter button when the correct minute is