Franpos POS Calibration Setting and Check Firmware Version. Please download and install the Calibration software first http://apps.franpos.com/downloads/flytech_calibration.apk
1. Run the TP Assistant App.
2. Select the Upgrade Tool
3. Please make sure that you select the same settings as shown below
4. Press on Return
5. Press on Upgrade and select Calibration.
6. Press Calibration & Save.