Please follow the steps for add USB Printer
Connect the USB printer to the machine.
Open OGD App > go to ‘Settings’ from the menu symbol
Click on printer setting > click on “MULTI-PRINTER SETTING”.
Click on “ADD PRINTER” > the pop-up will show on the screen.
Add below details
Printer name: As per requirement (KOT /Receipt)
If the department is present, select the department.
Paper size :3 inches.
Select USB printer from the list of select printers from the setting.
If adding a printer for a receipt then select template receipt.
Click on select template > select Template name from the list.
Tick all the checkboxes use the same for.
Click on save. A receipt printer will be created here.
Turn on the receipt switch.