GPD Global | https://www.gpd-global.com/co_website/pdf/doc/Dispense-System-Service-Guide-22290008G.pdf
CLEAN Touch Pad (pg 5.69). X Vision calibration dot label For calibration station models prior to 2010 (not applicable to compact model) 1. Replace the vision target label on the calibration station. Refer to Calibration Station in the User Interface
