Instructions for users to install VSI, including disassembly of the outer shell and connection of the data line
The guide explains how to safely disconnect the cash register from mains power, remove the casing screws, and lift the upper casing. It then details removing the printer ribbon cable, connecting it to the interface cable, and installing the VSI interface board inside the till while keeping all electronic components insulated.
After routing the data cable to an exit point, the casing is reassembled, the register is re‑connected to mains, and the VSI programming settings are adjusted (register selection set to generic and RX baudrate set to auto).
| Register selection setting | generic |
|---|---|
| RX baudrate | auto |
Gently remove the ribbon cable from the printer base, plug it into the socket on the interface cable, then plug the other end of the interface connector into the printer's base socket.