Retailer on New PC Setup & Configuration - POS Computer (Customer Supplied)If Tower Systems did not supply your new computer, you will need to purchase this service so that we can remotely set it up to our specifications, install Retailer, and ensure that it can communicate with your server. The installation must be scheduled between 10: 00 am and 3: 00 pm, Monday to Friday (Melbourne time), and is strictly subject to availability. We will also: Install standard peripherals such as receipt printers, A4 printers, scanners,