We recommend placing the tablet near the pickup/carryout area, or somewhere your employees can hear/see the notifications on the screen. Remember to always keep your equipment plugged in using the cable/plug that came with your device, so you never miss a Menufy order notification!
As for the Receipt Printer, make sure it NOT placed where there is high heat. Keep it close to the tablet, and away from any microwaves or anywhere with a lot of wireless electronics.