These instructions are for ST-700 (SimplicityTouch 70") panels, however, there are some ST-700 panels that require a different tool for updating calibration.

If the SN or your ST-700 falls within one of these SN ranges then you will need to use a different tool.  Otherwise, follow the instructions below.

ST-700 Serial Numbers NOT covered by these instructions:  ST-700-008913 through ST-700-008918; ST-700-9413 through ST-700-009946.  All other ST-700 serial numbers are covered by these instructions.

Resetting Calibration

1. Download the TouchWinSetup archive from this link Download Here.
    
2. Unzip the archive and install the WinTouchSetup application on your Windows PC.
    
3. Connect the PC to the ST-700 that needs recalibrated.  Make sure both video and USB touch cables are connected.
    
4. Open the program. It will be under Programs/Timelink folder.
    
5. Click on Reset under Setting.  Then Click Apply.
   
    

If none of these solutions help resolve your issue go ahead and submit a support ticket: Click Here