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12
DRYER CONTROL PANEL
When operating the dryer the LCD
display will show the DRYER MODE
OF OPERATION on the first line, the
BUSHELS PER HOUR or the ME-
TERING ROLL RPM on the second
line and the TOTAL BUSHELS dried
on the third line. By pressing the
BPH/RPM/TOTAL BU button the
second line will alternate between
the METERING ROLL RPM's or the
BUSHEL PER HOUR rate. The TO-
TAL BUSHELS DRIED reading is
the total since the bushel counter
was last reset. To reset the
BUSHEL COUNTER, press and
hold the RESET button for five sec-
onds. Press the ENTER button
through the date and time settings
and then follow the instructions dis-
played on the LCD for resetting the
counter.
In the STAGED BATCH DRY-
ING MODE the first line of the LCD
display tells which TIMER is being
used, and the second line switches
between TOTAL BATCHES, UN-
LOAD RPM or TOTAL BUSHELS.
The third line indicates TOTAL DRY
TIME and the fourth line is TIME
REMAINING on the TIMERS.
SETTING THE LOAD (20)
AND UNLOAD (21) DELAYS
The LOAD DELAY is used to delay
the starting of the load auger when
the dryer is unloading to prevent the
load auger from starting and stop-
ping. The UNLOAD DELAY is used
to control the amount of time the un-
load auger runs after the metering
rolls stop to allow for auger
cleanout. Both the LOAD and UN-
LOAD DELAYS are set using the
same procedure as the TIMERS.
The AUX1 and AUX 2 DELAYS are
presently not being used.
DRYER SAFETY CIRCUIT
The Electronic Monitoring Control
System continuously checks all
safety circuits on the dryer, and will
automatically shut the dryer down
should a problem occur. The cause
of the dryer shutdown will be dis-
played on the LCD display, and a
beeper will sound on the controller.
To restart the dryer after a safety
shutdown, first correct the reason for
the shutdown, and then press the
DRYER POWER STOP button to re-
set the circuit. Press the START
button.
The Electronic Monitoring
Control System stores in its
memory the time, date and cause for
the last 25 dryer safety shutdowns.
To review this information hold the
RESET button in for five seconds.
The procedure for reviewing the
safety circuit shutdown log will be
displayed on the LCD display.
UTILIZING THE
BUSHEL COUNTER (22)
The Airstream Electronic Monitoring Control System showing different LCD displays.