If you want a Mainboard Upgrade for your banknote sorter GT-31, check out this video
If you have any questions about the banknote sorting machine or other money counting machines, please contact us for further communication
1. Shut off power
2. Put the SD card into SD socket
3. Power on the machine
4. “SOFTWARE UPDATE” page will come out, click the up-down arrow and find out .BIN file name, then enter password 1200
5. “Program Update Over” will show out after finish
6. Take out the SD card and re-power on
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
Leave Us Messages
If you encounter any problems, please feel free to contact us, and we will solve the relevant problems for you.
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.