After configuring a Star TSP 100/113/143 printer, you may encounter the following problems:
- Printout has strange characters
- Cash Drawer continually opens/kicks
Typically these issues are caused by the ESC/POS Routing setting not being enabled. To resolve the issue:
- Open the Star Configuration Utility TSP100 program on your computer

- Select ESC/POS Mode and click OK
- Click Print Job Routing from the menu on the left
- Tick Enable ESC/POS Routing

- Click Apply Changes
- The issue should now be resolved