Note: If you need more information, look on YouTube for setting up the M400 and you can get many videos that will help you – just keep in mind that some components might be slightly different and that some are specific to other POS systems, not Retail Pro. In addition, these devices come pre-programmed from Global Payments to work at specific stores, so they cannot simply be swapped around from store to store. In order to make one work for another store, the retailer needs to work with Global Payments Support directly to get it changed.
Attach the utility cable
- Turn your Semi-Integrated M400 upside down and place it on a flat, stable surface.
- Remove the rear cover by sliding it up and lifting it off.
- Attach the utility cable to your Semi-Integrated M400 by inserting the USB-C connector into the USB-C port.
- Insert the USB-C cable into the back of your device. Make sure that the cable is in the groove above the USB-C port.
- Slide the rear cover onto your device until it clicks.
Attach the power adapter
- Insert the 12V DC power adapter into the 12V DC port on the utility cable.
- Plug the 12V DC power adapter into a power supply. Your device will turn on.