Setup desktop printers to print receipt and reports

Follow the below steps to install printer:
1: Install printer driver
For HP Printers execute the below commands:

remountrw
apt-get update
apt-get install task-print-server  hplip
cupsctl --remote-admin
hp-setup -i

Complete the wizard until printer is installed.

Note: If plugin installation is failed, specify plugin location instead of automatic downloading. Plugins for HP printers can be downloaded from below link:
https://www.openprinting.org/download/printdriver/auxfiles/HP/plugins/

For Samsung Printers execute the below commands:

remountrw
apt-get update
apt-get install task-print-server printer-driver-splix
cupsctl --remote-admin

Now connect Saleculator to a network, and from a browser, go to 192.168.1.99:631. It should show CUPS administration page. Go to the Administration section on the page and add the printer. Choose the printer model from the available list or select the PPD file fit for the connected printer.

2. Configure printer in Saleculator:
Go to Saleculator Configuration, and under Peripherals, for Printer 1 choose “printer” instead of “epson” and select the installed printer from the drop down list. Do not select Receipt printer check box.
For reports printing, choose the installed printe from the drop down list.
Now save and restart