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Once you click check you will be presented with a screen that allows you to appeal or pay the ticket.
Notice when the record of the ticket is found it does not include the PIN.

Removing the Pin

1.  If you wish to remove the PIN from the printed ticket, this can be done from the System Settings located under the System Config tab. 
   
   
   
   
2. Look for Violations in the list of components on the left:
   
   
   
   
3. Click on Violations to view and edit the settings. By default the setting for including a random PIN number to the ticket number when printed is enabled. 
   To remove the PIN, ensure that the Include Random PIN on Handheld Tickets box is toggled off.