TPS initially staged all wired and Wi-Fi chip and pin devices and ticket printers that were to be deployed to the varying sites. As part of this process an asset tag register was also compiled containing details of the address each piece of equipment would be dispatched to, together with the serial numbers, asset numbers and MAC address of every device. Once on site, engineers then swapped out the existing power cables, chip and pin devices and ticket printers replacing them with their new staged counterparts. Equipment installed included the following items; UK certified Power leads, Star Micronics TSP100III Lan, Verifone V400m Wi-Fi PED, Verifone V400m PED cradle and PSU, Verifone P400 Wired PED and Verifone P400 cable and PSU’s. Following a stringent testing procedure, each site was signed off and all old equipment removed.