Counterfeit Detecting Function (UV) OR (UV & MG)--- UV: fluorescent detection; MG: magnetic detection. 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 quantity. Size function: Regarding the first banknote as the standard, size function will work if the size of the next banknote is smaller than the first banknote. Batch function: Preset the counting number you need, machine will be stop when the preset counting number is reached. And machine will work again when the banknotes are took off. Half-note detection: When detects half-note, the machine will stop and emit beeping sound.