The Aria 2 Wireless Smart Scale has no essential performance per IEC 60601-1-2
In accordance with IEC 60601-1 Aria 2 Wireless Smart Scale users are intended
operators and may perform described functions and described maintenance while
the device is not in use.
WARNING: Use of this equipment adjacent to or stacked with other equipment
should be avoided because it could result in improper operation. If such use is
necessary, this equipment and the other equipment should be observed to verify that
they are operating normally.