Features Detecting Function : UV: fluorescent detection; The sensitivity of which can be adjusted by using the buttons in the panel. MG: magnetic detection. The sensitivity of which can be adjusted by using the buttons in the panel. Auto start counting mode: Put banknotes on hopper and then machine will began counting automatically. Manual start counting mode: Put banknotes on hopper, and only after pressing the RESTART button can the machine begin to work.. Addition function: Under this mode the new counted quantity will be added to the previous counted quan