AEC VacTrac Series Conveying Systems - Manual (Page 57)

Page 56 12-Station Controllers VacTrac™ Conveying Systems
BLOWBACK PULSES: 10
SETTING FOR PUMP 1
ON TIME: 0.500 s
SETTING FOR PUMP 1
- or -
To enable the blowback feature:
„ Press the YES key.
The screen continues to the next prompt.
The first setting for the blowback feature is the number of
blowback pulses. This setting determines the number of pulses of
air that will be pushed through the filter during the blowback cycle.
It has a range of 1 to 99, with a factory default of ten (10) pulses.
„ Using the number keys, enter the new blowback pulse setting,
then press ENTER to save the new value.
To save the current set value and move to the next menu item:
„ Press ENTER without entering a value.
If a value is entered beyond the limits such as less than 1 or greater
than 99, the screen displays question marks
?? in the settings area.
If this happens:
„ Simply re-enter the new value or press CLEAR to restore the
value to the original setting.
If you’ve properly entered the value, the following screen
displays.