: The printer fails to send the electronic signal to open the cash drawer after a transaction.
Cash Drawer 1 (Before Printing) / Cash Drawer 1 (After Printing) Printing Preferences -> Advanced Low Density / Standard / High Density (Darker text) Troubleshooting Common Connection Issues Lukhan LKT20 Go to product viewer dialog for this item. lukhan lkt20 driver windows 10
Securely connect the device to your computer via a standard , or verify your RS-232 Serial COM / Ethernet parameters. Operating System Status : The printer fails to send the electronic