(1) Please make sure that the printer works normal when connect to the Host PC. You can follow instructions in the printer user manual to set up the printer.
(2) There is an option of enable USB printer in the Setup page of the terminal. Please make sure that USB printer is enabled on the terminals which require USB printer. You can go to the Setup to make the change, save it and connect to the Host PC again.
(3) After logging onto the Host PC, plug in the USB printer to the terminal. By now there will be a printer in the “fax and printer” list with status to be “ready”. This means the USB printer is now setup correctly.
(4) IF the USB printer is not detected by the terminal, you can unplug it and then plug it in again.