Grain Systems PNEG-1135 - Manual (Page 40)

2001 Top Dry Service School
40
Software Changes
Significant Software changes since July 12, 1995,
(Software version number is displayed at all units on power-up)
Series 2000 Batch Software Changes
¨ Software Version 0.10
The fan, on any fan/heater unit, will not shut off if
flame is sensed illegally until flame is no longer
sensed.
¨ Software Version 0.17
On two fan units, when the slave shut
down the master fan would not shut
off-fixed that problem.
When a limit error is given the screen
now says: 000 instead of just dis-
playing the temperature.
¨ Software Version 0.15
On some errors you could not view the
hours since shutdown-fixed that problem.
¨ Software Version 0.14
You can change the Dry and Cool times while
the dryer is running, press the increase and
decrease switches at the same time after the
new times have been entered and the pro
gram mode exited, and the new times will be
loaded immediately.
Holding the increase switch while pressing the
start switch will start both the fan and heater
in a continuous heatcycle. 99.9 hours will be
displayed on the screen forever or until the
unit is powered down.
Holding the decrease switch while pressing
the start switch will start both the fan and
heater in a continuous cool cycle. 99.9
hours will be displayed on the screen forever
or until the unit is powered down.
¨ Software Version 0.12
When a shutdown occurs while drying you can
view the number of hours since the shutdown by
pressing the decrease switch.
Limited the maximum temperature setting to 230
degrees F.