In Philippines, a large-scaled restaurant usually has many serving areas which use different devices. To set up a device for each area, please follow these steps.
After installing CukCuk software, upon opening the app this screen will show up. Press OK to add device.
On Settings tab, click on Device Information and Edit.
After entering MIN, PTU and its validity, Serial Number, and Device provider, tap on Save to add this device to the system.
Have a nice day!