AEC VacTrac Series Conveying Systems - Manual (Page 76)

VacTrac™ Conveying Systems 12-Station Controllers Page 75
ROM CHECKSUM: 0x0000
PRESS YES TO RESUME
8-5 Restoring the Controller to Factory Defaults
Although rare, you may experience a condition when you need to
perform a total reset of the controller. To do so, perform the
following procedure.
Note: All parameters you set are lost when doing this
procedure, including passwords and OEM Service settings.
Follow these steps to restore the controller to factory defaults.
1. Remove power from the controller.
2. Press and hold the CLEAR key.
3. Re-apply power while holding down the CLEAR key.
During initialization, the screen displays a message
indicating that factory default settings are set.
8-6 Verifying Software Checksums
Follow these steps to verify software checksum values.
1. Remove power from the controller.
2. Press and hold the SET key.
3. Re-apply power while holding down the SET key.
During initialization, the screen displays a message while
the controller calculates the software check sum. This
number is in hexadecimal format (Base 16) and displays in
numbers and letters.
Example: 0x1FC9 is a valid checksum format.