Grain Systems PNEG-1135 - Manual (Page 45)

45
2001 Top Dry Service School Software Changes
Significant Software Canges
(Software version number is displayed at all units on power-up)
Series 2000 Autoflow Display Software Changes
VERSION: 2.03
NOTE: This software originated from 1.06 and is intended to fix
version 2.00.
1) Added diesel option which if selected pulses the ignitor relay on for about 1/2second after
power to burner is on.
2) Took out option for modem string until it is needed.
3) Added safeties for thermistor shorts and opens.
4) By holding in on the HELP switch while turning on power you may check for proper wiring of
the control panel switches and for correct operation of keypad.
5) Made hour meter active. Reset it by holding in on the HOURS key while turning on the power.
Press HOURS key to view.
6) Moisture control light flashes in temp hold mode.
7) Added software to indicate to the user that the DUMP switch
is not in the AUTO position.
8) If the DRY & HOLD switch is in the ON position the dryer now goes through the cool cycle
before shutting down. The cool timer is displayed while this is happening.
9) Changed software so the dryer won’t shutdown while changing
model number on the dryer.
10) The user can no longer go into EXTENDED SETUP while the dryer is running.
11) The warning of BIN HIGH PRESSURE LIMIT is now active high -
in other words it must get 12VDC on pin J2-20 in order to give a
shutdown.