When using a PAX A920 Pro with auto batch enabled, we want to ensure the device will always be awake so when it is time to batch out, the device is ready and connected to internet.
To ensure the device does not go to sleep, click on the settings icon, enter the password pax9876@@, pax9876, or 9876.
Then scroll down to Display.
Click on the option Sleep
And set this to Never.
This will ensure the device is always on, and ready to take a transaction or batch out when needed.