This article is part of the Admin Setup (Step-by-Step) guide.
Preparing your machine
With the Douro connected to power and internet, press the INIT button on its 'Congratulations' screen.
It will take a minute or two to generate a pairing certificate, after which it will land on the 'Pair with remote server' screen.
Once all admin fields in red have been configured, your chosen modules and wallets selected, and 'lamassu-server is up' is showing at the bottom of the admin page, pair your machine by clicking '+ Add Machine'.
Give your machine a name that you'd recognize, click the pair button, then take a picture of the resulting QR code. Scan this at your machine after pressing the Pair button on the tablet.
If the machine takes the pairing code but ends up on a screen that says 'Sorry, we're down', please see this article: 'Sorry, we're down' directly following pairing
Then come back to complete the following steps here.
Updating the machine software
Before further testing and deploying your machine, it will require an update to the latest software.
After pairing, obtain your machine details and contact support with the article: Updating the machine software