- Green versionCheck
- Green versionCheck
- Green versionCheck
- Green versionCheck
You can test the amount display on the customer display, text display such as unit price, total, payment, change, etc., and the function of opening the cash box (some customer displays do not have this function).
Instructions for use:
When testing the parallel port printer, input LPT1 to the port, and the speed does not need to be considered.
Enter the correct COM port number for the test serial port, and the rate must also be correct.
Generally, the printer speed is 9600 or 115200, while the customer monitor speed is usually 2400. If the speed is incorrect, the device will not work.
it works
it works
it works