Grain Systems PNEG-1314 - Manual (Page 17)

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2003 Top Dry Service School
CAN VIEW THE HOURS THAT HAVE PASSES SINCE THE SHUT DOWN BEGAN. MAX NUMBER OF HOURS = 218
HOURS ( 9.1 DAYS ) *
2) ADDED ERROR NUMBER 13 ==>> + 11 LIMIT SHORTED
3) LIMIT MAX TEMPERATURE SETTING TO 230
0.11 Released AUGUST 16, 1995
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1) MAKE THE SPARE RELAY ACT THE SAME AS THE FAN RELAY -- BOTH OPEN AND CLOSE AT THE SAME TIME
0.10 Released July 12, 1995
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1) If the Heater shuts down due to a “ Illegal Flame “ Sensing problem – Flame on when no gas valves are on Error 7. Leave the
Fan on till that problem goes away. When the Heater Control detect No Flame – The Fans are Shut Down.
The Fans are left in the State they were in when the error was detected. That is – If the Error 7 occurs on the Power Up – Don’t turn
the Fans on – That must be due to some other problem.
In a Master / Slave heater – Only the Heater with the Flame since problem keeps it’s fan on.
In the Timed Shut Down Modes the Fans are left on till it is confirmed that the Flame has gone away. This is for Top Dry and
Regular Fan and Heater.
In the Top Dry when the Grain Temperature excedes the limit – The Fans are left on till it is confirmed that the Flame has gone away.
0.09 Released May 27, 1995
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1) In all test modes shut the outputs off.
2) ON May 31, 1995 -- changed the flash decode bytes to program the entire chip rather than the first 256 k bits -- left the version at
0.09
0.08 Released April 18, 1995
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1) Fixed the problem where when the humidity was too high or the grain temp was to high the display flash real fast.
0.07 Released Good Friday in the Year of Our Lord 1995
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1) Fixed the problem with the error not being displayed on the top dry remote.
2) Allow the remote to reset the Cool and Dry timers if the Inc and Dec switches are depressed at the same time.
0.06 RELEASED 3/23/95
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1) IF THE HUMIDITY INPUT IS SHORTED TO + 11 VOLTS ADVANCE TO THE COOL CYCLE
2) IF THE HUMIDITY IS TO HIGH TO BEGIN WITH -- THE D_RH AND D_PERCENT FLASH ON AND OFF FOR A FEW
SECONDS
0.05 RELEASED 3/23/95
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1) ADDED WATCH DOG SOFTWARE
0.04 RELEASED 3/06/95
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1) FILTER THE FLAME PRESENT INDICATOR
2) FILTER THE ERROR 12 -- WRONG VOLTAGE ERROR
0.03 RELEASED 12/05/94
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1) IN THE TOP DRY MODE WHEN AN ERROR OCCURS WHILE RUNNING -- EITHER COOL OR DRY TIME -- THE
TIMER IS SAVED AND AFTER
POWER OFF AND ON AND CORRECTING THE ERROR THE TIMER RESUME WHERE IT LEFT OFF.
2) YOU CAN CLEAR THE TIMER BY DEPRESSING THE INC AND DEC SWITCHES AT THE SAME TIME.